Ampicillin in the treatment of typhoid fever.
D000667:Ampicillin; D010406:Penicillins / Q000628:therapy*; D014435:Typhoid Fever / Q000628:therapy*; D014436:Typhoid-Paratyphoid Vaccines
D010406:Penicillins; D014436:Typhoid-Paratyphoid Vaccines; D000667:Ampicillin
PENICILLIN/therapy; TYPHOID/therapy