title: The in vivo and in vitro effect of antihistamines on platelet aggregation.
mesh_terms: D000244:Adenosine Diphosphate; D000284:Administration, Oral; D003094:Collagen; D004155:Diphenhydramine / Q000494:pharmacology; D006634:Histamine H1 Antagonists / Q000008:administration & dosage / Q000494:pharmacology*; D006801:Humans; D066298:In Vitro Techniques; D010973:Platelet Adhesiveness / Q000187:drug effects*
chemical_list: D006634:Histamine H1 Antagonists; D000244:Adenosine Diphosphate; D004155:Diphenhydramine; D003094:Collagen