Activation of platelets in relation to the vascular wall.
D000241:Adenosine / Q000494:pharmacology; D001792:Blood Platelets / Q000502:physiology; D002448:Cell Adhesion; D003094:Collagen; D006801:Humans; D009131:Muscle, Smooth, Vascular / Q000502:physiology*; D010974:Platelet Aggregation / Q000187:drug effects
D003094:Collagen; D000241:Adenosine