div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=beta-globulin-polymorphism-in-cattle-sheep-and-goatshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Beta-globulin Polymorphism in Cattle Sheep and Goats loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentssitereader031viewer20220203125750680f1a28ab0f07ae6b47html5thumbnails1jpg width=140 height=200 divp© 1958 Nature Publishing Grouppdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=beta-globulin-polymorphism-in-cattle-sheep-and-goatshtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Beta-globulin Polymorphism in Cattle Sheep and Goats loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader031vdocumentssitereader031viewer20220203125750680f1a28ab0f07ae6b47html5thumbnails2jpg width=140 height=200 divp© 1958 Nature Publishing Grouppdiv