title: Prevention of thromboembolic complications of valve prostheses by agents affecting platelet function.
mesh_terms: D001241:Aspirin / Q000008:administration & dosage* / Q000494:pharmacology; D001772:Blood Cell Count; D001792:Blood Platelets / Q000187:drug effects; D002648:Child; D002675:Child, Preschool; D004176:Dipyridamole / Q000008:administration & dosage* / Q000494:pharmacology; D004359:Drug Therapy, Combination; D005260:Female; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D008297:Male; D010973:Platelet Adhesiveness; D011183:Postoperative Complications / Q000517:prevention & control*; D013923:Thromboembolism / Q000517:prevention & control*
chemical_list: D004176:Dipyridamole; D001241:Aspirin