title: Divalent cation requirements for aggregation of human blood platelets and the role of the anti-coagulant.
mesh_terms: D000244:Adenosine Diphosphate / Q000494:pharmacology; D000925:Anticoagulants; D002413:Cations, Divalent; D002951:Citrates / Q000494:pharmacology*; D003998:Dicarboxylic Acids / Q000494:pharmacology; D004492:Edetic Acid / Q000494:pharmacology; D004533:Egtazic Acid / Q000494:pharmacology; D006493:Heparin / Q000494:pharmacology*; D006801:Humans; D010974:Platelet Aggregation / Q000187:drug effects*; D014233:Tricarboxylic Acids / Q000494:pharmacology
chemical_list: D000925:Anticoagulants; D002413:Cations, Divalent; D002951:Citrates; D003998:Dicarboxylic Acids; D014233:Tricarboxylic Acids; D004533:Egtazic Acid; D000244:Adenosine Diphosphate; D006493:Heparin; D004492:Edetic Acid