title: Preparation of 'contact product' as a reagent for coagulation tests.
mesh_terms: D000536:Aluminum Hydroxide; D000721:Ancrod; D007611:Aprotinin; D001780:Blood Coagulation Tests; D005169:Factor VIII / Q000032:analysis; D005172:Factor XI / Q000032:analysis; D005174:Factor XII / Q000032:analysis; D005340:Fibrinogen; D066298:In Vitro Techniques; D007616:Kaolin; D010743:Phospholipids; D013917:Thrombin; D013925:Thromboplastin; D014325:Tromethamine
chemical_list: D010743:Phospholipids; D014325:Tromethamine; D007616:Kaolin; D000536:Aluminum Hydroxide; D005169:Factor VIII; D005174:Factor XII; D005340:Fibrinogen; D005172:Factor XI; D013925:Thromboplastin; D007611:Aprotinin; D000721:Ancrod; D013917:Thrombin