title: Yaws again.
mesh_terms: D002648:Child; D006801:Humans; D010400:Penicillin G / Q000627:therapeutic use; D012867:Skin / Q000473:pathology; D015001:Yaws / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology*
chemical_list: D010400:Penicillin G