Local tolerance to penicillin; a comparison of five intramuscular preparations.
D002648:Child / Q000628:therapy; D007273:Injections, Intramuscular; D010372:Pediatrics / Q000628:therapy*; D010406:Penicillins / Q000008:administration & dosage*
D010406:Penicillins
PEDIATRIC DISEASES/therapy; PENICILLIN/administration