Jarisch-Herxheimer reaction in early syphilis treated with crystalline penicillin G.
D006801:Humans; D006967:Hypersensitivity; D010400:Penicillin G; D010406:Penicillins / Q000628:therapy*; D013587:Syphilis / Q000175:diagnosis* / Q000628:therapy*
PENICILLIN/therapy; SYPHILIS/diagnosis; SYPHILIS/therapy