Epidemic pediculosis and gonorrhea.
D004196:Disease Outbreaks; D006069:Gonorrhea / Q000175:diagnosis* / Q000188:drug therapy; D006801:Humans; D010373:Lice Infestations / Q000175:diagnosis* / Q000628:therapy; D010402:Penicillin G Procaine / Q000627:therapeutic use; D008003:Phthiraptera / Q000302:isolation & purification
D010402:Penicillin G Procaine