title: Significance and comparison of two methods for platelet aggregation.
mesh_terms: D000925:Anticoagulants; D002951:Citrates; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis; D008722:Methods; D010973:Platelet Adhesiveness; D011928:Raynaud Disease / Q000175:diagnosis; D013927:Thrombosis / Q000175:diagnosis
chemical_list: D000925:Anticoagulants; D002951:Citrates