title: Heparin effects on irreversible platelet aggregation.
mesh_terms: D001772:Blood Cell Count; D001792:Blood Platelets; D006328:Cardiac Catheterization; D003094:Collagen / Q000494:pharmacology; D003864:Depression, Chemical; D004837:Epinephrine / Q000494:pharmacology; D006493:Heparin / Q000008:administration & dosage / Q000494:pharmacology*; D006801:Humans; D066298:In Vitro Techniques; D010973:Platelet Adhesiveness / Q000187:drug effects*
chemical_list: D006493:Heparin; D003094:Collagen; D004837:Epinephrine