ANTIMETABOLITESAND CANCER

AAAS Symposium Volume6"* x 9", 318 pp., 54 ilus.,

clothbound, 1955Price $5.75,

AAAS Members' prepaidprice $5.00

"This volume presents thegreat variety of techniques anddisciplines being brought to bearon the problem of cancer therapyand the vitality of the chemo-therapeutic approach to cancer.

This is an important book andmerits the careful considerationof cancer investigators, biochem-ists, pharmacologists and generalbiologists."

Cancer, Jan-Feb 1956.

"All who are concerned withthe problems of chemotherapy inmalignant disease and those whowish to broaden their knowledgeof the challenging subject of anti-metabolites will find a wealth ofinformation in this edition....

"The text is clearly written andreadily understandable by thosewho have a good working knowl-edge of biology and chemistryand are familiar with termswhich are currently used in themedical sciences; it is particu-larly recommended to the atten-tion of those engaged in research,teaching, and treatment of can-

cer, and in study of the problemsof growth." American Journal ofPublic Health, Feb 1956.

American Associationfor the

Advancement of Science1515 Mass. Ave., NWWashington 5, D.C.

PERSONNEL PLACEMENTI

|||||||||||POSITIONS WANTED||||||||||||||||||||!

Bacteriologist, Ph.D. Approximately 5 yearsteaching medical schooL Research experience.Desires research position with teaching or in-dustry. Box 240, SCIENCE. X

Director of Research and/or Quality Control infoods, preferably dairy; 33 years old, Ph.D.;3 years, university research and teaching; 4years, director of quality control, research, andproduction for food concern with annual grossof $25,000,000. Box 247, SCIENCE. X

Microbiologist, Ph.D.; 6 years of industrial bac-teriology, mycology, and cancer studies. Publica-tions. Presently employed. Desires challengingposition in research. Box 232, SCIENCE. 11/2

Microbiologist, Ph.D. Experienced; interested inbacterial physiology, metabolism, biochemicalanalysis, medical bacteriology, chemotherapy.Publications. Box 241, SCIENCE. X

Microbiologist, recent Ph.D., 31. Desires straightresearch or teaching-research appointment inacademic field. Now assistant professor in medi-cal school Research in immunology. Interestedin animal diseases, mycology, parasitology, andvirology. Box 242, SCIENCE. X

Organic Ph.D., 16 years medicinal synthesis,some isolation naturally occurring compounds,biochemical background knowledge. Wishes toassociate with biochemical group. Box 243,SCIENCE. X

Pathologist, Austrian, 23 years' experience, 5years' tropical diseases, at present in SouthAmerica, desires position. Please contact 1704Northwest Boulevard, Columbus 12, Ohio. X

Ph.D. (major, plant pathology; minors, bot-any and chemistry); 5 years, instructor, bac-teriology, medical school; 9 years, director,bacteriology departments, in research and de-velopment, one of leading chemical companies.Medical Bureau (Burneice Larson, Director),900 North Michigan Avenue, Chicago. X

Physiologist-Pharmacologist, Ph.D. Teachingand research experience in both fields. Societies,publications. Desires research opportunities. Box244, SCIENCE. X

Veterinarian. Experience in practice, virology,biological production research. Writing, speak-ing, teaching, organizing abilities. Interested inindustrial, academic or research position. Box245, SCIENCE. 11/2

,||||||||||||POSITIONS OPEN ||||||||||||Biochemist, Ph. D. preferred. Trained primarilyin protein chemistry. Knowledge of enzymechemistry, chromatographic methods, electro-phoresis, and some organic chemistry preferred.Salary $7000 per year. Write to Box 250, SCI-ENCE. 11/9, 16, 23, 30

Enzymologist. Opportunity to organize owngroup in expanding research department. PreferPh.D. in biochemistry or bacteriology with ex-tensive knowledge of industrial enzyme field.Liberal profit sharing retirement and insurancebenefits; Midwest. Box 251, SCIENCE.

11/9, 16

Radiochemist, Ph.D., with biological interestsfor responsible position in radioisotope researchat large cancer research center. Experience ininstrumentation and biochemical applicationsnecessary. Box 249, SCIENCE. 11/9, 16

904

PHARMACOLOGISTS-PH.D.Established Research Division of growingpharmaceutical company has immediateopportunities for pharmacologists with ex-perience and training in:

1) CNS drug research. Work willinvolve general pharmacologicalscreening and development of phar-macological testing methods.

2) Cardiovascular research. Work willinvolve design and supervision ofscreening procedures and develop-ment of basic research program.

Company has modern research facilities,complete employee benefit program, andis located in rural area of central NewYork State. Forward r6sumes to PersonnelDirector, The Norwich Pharmacal Com-pany, Norwich, New York.

PH.D. PHARMACEUTICALCHEMIST

Opening for a recent graduate or onewith up to 3 years' related experi-ence.Here's a chance to occupy a key spotin a medium-size rapidly expandingpharmaceutical company.You'll have the opporunity to de-velop new products-carrying themfrom the experimental stage intofinal production.You'll work for a company located inthe suburbs of a midwestern city.For further information please send aresume to Box 248, SCIENCE.

Our employees know of this ad.

Science Writer for new 516-bed research hospitaland basic science research institute. Basic policyclinical and basic science research into theproblem of cancer and allied diseases. Salaryopen. Qualifications: bachelor's degree and 2years of writing experience. Box 221, SCI-ENCE. ew 11/23

Teaching Position in Mathematics. Open Feb-ruary or September 1957. Rank and salary de-pendent on experience and qualifications. WriteCollege of Arts and Sciences, Duquesne Uni-versity, Pittsburgh 19, Pennsylvania. 11/9

Technical Assistants. New laboratory, basicendocrinological research. Write Dr. I. T.Kline, Henry Ford Hospital, Detroit 2, Michi-gan. X

(a) Toxicologist, Ph.D. or M.D. or physicianwith particular interest in biochemistry orpharmacology; duties consist of serving as ad-visor on problems of toxicity of materials andproducts; large industrial company; East. (b)Scientists interested in endocrinology; new en-docrinology laboratory, famed research institu-tion; large city, Midwest. (c) Chief Bacteriolo-gist to organize and direct department, largeteaching hospital; near New York City; $6000-$7000. (d) Biochemist, Ph.D.; research on theeye; some graduate teaching; medical schoolcity, Midwest; $6000-$7000. (e) Chemist,Ph.D., to direct clinical laboratories, 350-bedgeneral hospital affiliated medical school; knowl-edge of advanced chemistry desirable; $7000-$10,000; Middle West. S11-3 Medical Bureau(Burneice Larson, Director), 900 North Michi-gan Avenue, Chicago. X

SCIENCE, VOL. 124

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OPPORTUNITY AVAILABLEFOR YOUNG PHYSICIAN-

in Professional Service Department ofMedical Division. Should have ability andinterest in medical writing. Clinical or lab-oratory research experience desirable.Large midwestern ethical pharmaceuticalcompany. For further details please writeand send resum6 to Box 252, SCIENCE.

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APPLICATION FOR HOTEL RESERVATIONS123rd AAAS MEETINVG

New York City, December 26-31, 1956The list of hotels and their rates and the reservation coupon below are for your convenience in making your

hotel room reservation in New York. Please send your application, not to any hotel directly, but to the AAASHousing Bureau in New York and thereby avoid delay and confusion. (Members of the American AstronomicalSociety who wish reservations at uptown hotels should correspond directly with the Hayden Planetarium.) Theexperienced Housing Bureau will make assignments promptly; a confirmation will be sent you in two weeks or less.As in any city, single-bedded rooms may become scarce; double rooms for single occupancy cost more; fora lower rate, share a twi-bedded room with a colleague. Most hotels will place comfortable rollaway beds inrooms or suites at 2.50 or 3.00 per night. Mail your application now to secure your first choice of desired accommo-dations. All requests for reservations must give a definite date and estimated hour of arrival, and also probable dateof departure.

AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCERates for Rooms with Bath*

All hotels have sessions in their public rooms. For a list of headquarters of each participating society and section, pleasesee Science, July 20, or The Scientific Monthly for August.

Hotel Single Double Bed Twin Bed Suite

Governor Clinton $7.00-11.00 $10.00-13.00 $11.00-17.00 $20.00-35.00Martinique 5.00- 9.00 8.00-14.00 8.00-14.00 16.00-38.00New Yorker 7.00-10.00 10.00-14.00 11.50-17.00 25.00 and upSheraton-McAlpin 6.75- 9.75 9.75-12.75 10.75-13.75 20.00 and upStatler 8.00-12.00 11.00-15.00 11.50-18.00 31.00-33.00

* Subject to 5% New York City tax on hotel rooms.

THIS IS YOUR HOUSING RESERVATION COUPONAAAS Housing Bureau90 East 42nd Street Date of Application .......................................New York 17, N. Y.Please reserve the following accommodations for the 123rd Meeting. of the AAAS in New York City, Dec. 26-31, 1956:

TYPE OF ACCOMMODATION DESIRED

Single Room ................ Desired Rate.Maximum Rate...........Double-Bedded Room ........ Desired Rate ......... Maximum Rate ............. Number in party .............

Twin-Bedded Room .......... Desired Rate ......... Maximum Rate.

Suite ...................... Desired Rate ......... Maximum Rate .......... Sharing this room will be:(Attach list if this space is insufficient. The name and address of each person, including yourself, must be listed.)

..* ..-.*-......*...........-............................. .-.-- -.-.- ..... .. .vv..- .. ..-.......

First Choice Hotel ................SecondChoice Hotel ............... Thi rd Choice Hotel .

DATE OF ARRIVAL ............... DEPARTURE DATE .

(These must be indicated-add approximate hour, a.m. or p.m.)

NAME .........................................................................................................(Individual requesting reservation) (Please print or type)

ADDRESS ....................................... . . . . ................(Street) (City and Zone) (State)

Mail this now to the Housing Bureau. Rooms will be assigned and confirmed in order of receipt of reservation.

906 SCIENCE, VOL. 124

Pergamon Instituteof

Russian Science, Technology & Medicine*... is pleased to announce the undertaking of verbatim trans-lation and the publication of the following Soviet journals inthe medical and biological sciences and Soviet geophysics.

Biofizika (Biophysics)Published by the Academy of Sciences, Moscow.Editor-in-chief, A. M. KuzinCorresp. Sectr., L. P. Kainshin

Voprosy Onkologii (Questions of Oncology)Published for the Ministry of Health, USSREditor, V. M. Petrov

Voprosy Virusologii (Questions of Virology)Published for the Ministry of Health, USSREditor, V. M. Zhdanov

Zhurnal Mikrobiologii, Epidemiologii i Immuno-biologii (Journal of Microbiology, Epidemiologyand Immunobiology)

Published for the Ministry of Health, USSREditor, I. I. Elkin

Soviet Medical Reference Reviews

Abstracts of:Mikrobiologiia, Epidemiologiia i Infektsionnie Bo-

lezniMicrobiology, Epidemiology and Infectious Diseases

Abstracts of:Onkologiia (Onchology)

Izvestiia Akademii Nauk SSSR, Seriia Geofizicheskaia(Bulletin of the USSR Academy of Science, GeophysicsSeries.

Trudy Geofizicheskogo Instituta Akademii Nauk (Pro-ceedings of the Geophysics Institute of the Academy ofSciences)

Publication of each journal or abstract journal will commence about January-February, 1957. Subscrip-tion prices of each journal will range from $20.00-$50.00 per year, depending on the number of pagespublished.*A non profit making foundation in the process of incorporation.

For further details, apply to the distributors

PERGAMON PRESS, IC.

122 East 55th Street, New York 20, N. Y.

Fiziologicheskii Zhurnall USSR im. I.M. Sechenova(Sechenov Physiological Journal of the USSR)Published for the All Union Society of Physiologists, Bio-chemists and Pharmacologists by the Academy of Sciences,Moscow.Editor-in-chief, D. A. Biriukov (Leningrad)Secretaries, I. I. Golodov (Leningrad)

T. M. Turpaev (Moscow)

Abstracts of:Normal'naia i Patologicheskaia Fizologiia, Biokhim-

miia, Farmakologiia i Toksikologiia.(Normal and Pathological Physiology, Biochemistry, Phar-

macology and Toxicology)

The Geophysical abstracts from various Russian periodi-cals, chiefly Referativnyi Zhurnal: Fiziki (Abstract Jour-nal: Physics) Referativnyi Zhurnal: Geografii (AbstractJournal: Geography) and corresponding geological andother journals.

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