title: Washed guinea-pig and rat platelets possess factor-X activator activity.
mesh_terms: D000818:Animals; D001777:Blood Coagulation; D001792:Blood Platelets / Q000032:analysis*; D005170:Factor X; D006168:Guinea Pigs; D010743:Phospholipids; D051381:Rats
chemical_list: D010743:Phospholipids; D005170:Factor X