title: In vivo measurement of platelet activity in postoperative patients.
mesh_terms: D001241:Aspirin / Q000494:pharmacology*; D001792:Blood Platelets / Q000187:drug effects* / Q000378:metabolism*; D005260:Female; D006615:Hip / Q000601:surgery; D006801:Humans; D008297:Male; D008314:Malonates / Q000096:biosynthesis*; D008315:Malondialdehyde / Q000096:biosynthesis*; D009985:Orthopedics; D010974:Platelet Aggregation; D011446:Prospective Studies; D011449:Prostaglandin Endoperoxides / Q000378:metabolism; D012737:Sex Factors
chemical_list: D008314:Malonates; D011449:Prostaglandin Endoperoxides; D008315:Malondialdehyde; D001241:Aspirin