title: Aprotinin: is it time to reconsider?
mesh_terms: D007611:Aprotinin / Q000008:administration & dosage* / Q000009:adverse effects*; D006801:Humans; D019106:Postoperative Hemorrhage / Q000139:chemically induced / Q000517:prevention & control; D011300:Preoperative Care / Q000009:adverse effects / Q000379:methods; D015842:Serine Proteinase Inhibitors / Q000008:administration & dosage / Q000009:adverse effects; D014914:Whole Blood Coagulation Time / Q000379:methods
chemical_list: D015842:Serine Proteinase Inhibitors; D007611:Aprotinin