title: Activated protein C and pulmonary embolism.
authors.forename: I
authors.initials: I
authors.lastname: Roberts
mesh_terms: D003661:Decision Support Techniques; D006801:Humans; D016017:Odds Ratio; D011486:Protein C / Q000378:metabolism*; D011655:Pulmonary Embolism / Q000097:blood*; D012307:Risk Factors
chemical_list: D011486:Protein C