title: An inverse relation between platelet factor 4 in the platelet and in the plasma.
mesh_terms: D001779:Blood Coagulation Factors / Q000032:analysis*; D001792:Blood Platelets / Q000032:analysis; D006801:Humans; D010949:Plasma / Q000032:analysis; D010978:Platelet Factor 4 / Q000032:analysis*
chemical_list: D001779:Blood Coagulation Factors; D010978:Platelet Factor 4