title: [Effect of the yiqi houxue principle on the acute stage cor pulmonale].
authors: J Z
authors: JZ
authors: Xu
mesh_terms: D000368:Aged; D001809:Blood Viscosity / Q000187:drug effects; D004365:Drugs, Chinese Herbal / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010406:Penicillins / Q000627:therapeutic use; D011660:Pulmonary Heart Disease / Q000097:blood / Q000188:drug therapy*; D011897:Random Allocation; D012212:Rheology
chemical_list: D004365:Drugs, Chinese Herbal; D010406:Penicillins