title: The blood platelet contractile system. I. Are the proteins of the platelet contractile system identical to those present in muscle?
mesh_terms: D000199:Actins / Q000097:blood; D001792:Blood Platelets / Q000378:metabolism / Q000502:physiology*; D001798:Blood Proteins / Q000097:blood; D002118:Calcium / Q000502:physiology; D003018:Clot Retraction; D006801:Humans; D009218:Myosins / Q000097:blood; D010974:Platelet Aggregation; D014335:Tropomyosin / Q000097:blood
chemical_list: D000199:Actins; D001798:Blood Proteins; D014335:Tropomyosin; D009218:Myosins; D002118:Calcium