title: Biosynthesis of deuterated benzylpenicillins. 3. Relative antibiotic potency of highly deuterated benzylpenicillin.
mesh_terms: D003903:Deuterium; D010400:Penicillin G / Q000096:biosynthesis* / Q000494:pharmacology; D012044:Regression Analysis; D012505:Sarcina / Q000187:drug effects; D013210:Staphylococcus / Q000187:drug effects
chemical_list: D003903:Deuterium; D010400:Penicillin G