title: Corymbose secondary syphilis: occurrence as a solitary group of lesions.
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D010406:Penicillins / Q000008:administration & dosage*; D013591:Syphilis, Cutaneous / Q000175:diagnosis* / Q000188:drug therapy
chemical_list: D010406:Penicillins