[The aging heart and its treatment in general practice].
D000368:Aged; D000375:Aging; D003327:Coronary Disease / Q000188:drug therapy*; D006801:Humans; D010946:Plants, Medicinal; D013806:Theophylline / Q000627:therapeutic use*
D013806:Theophylline
Das Altersherz und seine Behandlung in der Praxis.