Yaws.
D000349:Africa; D001210:Asia, Southeastern; D003937:Diagnosis, Differential; D006801:Humans; D010400:Penicillin G / Q000627:therapeutic use; D012306:Risk; D015001:Yaws / Q000175:diagnosis* / Q000188:drug therapy / Q000453:epidemiology
D010400:Penicillin G