div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader042fdocumentorgreader042viewer2022020522575068041a28ab0f07ae33a4html5page1jpg target=_blank img data-url=documentcephalosporin-c-a-new-antibiotic-containing-sulphur-and-d-aminoadipic-acidhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Cephalosporin C a New Antibiotic containing Sulphur and D-α-Aminoadipic Acid loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader042fdocumentorgreader042viewer2022020522575068041a28ab0f07ae33a4html5thumbnails1jpg width=140 height=200 adivp© 1955 Nature Publishing Grouppdiv