Platelet-collagen reaction and bleeding syndrome.
D000368:Aged; D001791:Blood Platelet Disorders / Q000097:blood; D001792:Blood Platelets / Q000187:drug effects*; D003094:Collagen / Q000494:pharmacology*; D005260:Female; D006474:Hemorrhagic Disorders / Q000097:blood*; D006801:Humans; D014842:von Willebrand Diseases / Q000097:blood
D003094:Collagen