Rheumatic heart disease from the standpoint of view of the medical economy.
D004470:Economics, Medical; D006801:Humans; D007564:Japan; D010406:Penicillins / Q000627:therapeutic use; D012213:Rheumatic Fever / Q000188:drug therapy; D012214:Rheumatic Heart Disease / Q000188:drug therapy*
D010406:Penicillins