div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220203125750687c1a28ab0f07b06313html5page1jpg target=_blank img data-url=are-single-retinal-neurons-both-excitatory-and-inhibitoryhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Are single retinal neurons both excitatory and inhibitory loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220203125750687c1a28ab0f07b06313html5thumbnails1jpg width=140 height=200 adivp© 1988 Nature Publishing Grouppdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader042vdocumentssitereader042viewer20220203125750687c1a28ab0f07b06313html5page2jpg target=_blank img data-url=are-single-retinal-neurons-both-excitatory-and-inhibitoryhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Are single retinal neurons both excitatory and inhibitory loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentssitereader042viewer20220203125750687c1a28ab0f07b06313html5thumbnails2jpg width=140 height=200 adivp© 1988 Nature Publishing Grouppdiv