The functions of the platelet.
D001777:Blood Coagulation; D001778:Blood Coagulation Disorders / Q000503:physiopathology; D001780:Blood Coagulation Tests; D001791:Blood Platelet Disorders / Q000503:physiopathology; D001792:Blood Platelets / Q000502:physiology* / Q000648:ultrastructure; D006801:Humans; D010974:Platelet Aggregation