Treatment of tropical ulcers.
D003141:Communicable Diseases; D006801:Humans; D009140:Musculoskeletal Diseases; D010406:Penicillins / Q000627:therapeutic use*; D016038:Skin Transplantation; D014456:Ulcer
D010406:Penicillins
PENICILLIN/therapeutic use; SKIN TRANSPLANTATION