Chemical studies of potential relevance to penicillin hypersensitivity: kinetics of formation and disappearance of benzylpenicillenic acid and its derivatives in solutions of benzylpenicillin.
D000332:Aerobiosis; D000693:Anaerobiosis; D055598:Chemical Phenomena; D002621:Chemistry; D004342:Drug Hypersensitivity / Q000209:etiology*; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007700:Kinetics; D010400:Penicillin G; D010405:Penicillinase; D010406:Penicillins; D013057:Spectrum Analysis; D013997:Time Factors; D014466:Ultraviolet Rays
D010406:Penicillins; D010405:Penicillinase; D010400:Penicillin G