[Penicillin G. Search for allergizing impurities].
D004340:Drug Contamination; D008722:Methods; D010400:Penicillin G / Q000032:analysis*; D011506:Proteins / Q000032:analysis*
D011506:Proteins; D010400:Penicillin G
Pénicilline G. Recherche des impuretés allergisantes.