Biological and chemical studies of the cephalosporins.
D000818:Animals; D002511:Cephalosporins / Q000008:administration & dosage / Q000494:pharmacology / Q000633:toxicity; D055598:Chemical Phenomena; D002621:Chemistry; D004285:Dogs; D051379:Mice; D011817:Rabbits; D051381:Rats
D002511:Cephalosporins