title: Criteria for an acceptable thromboplastin preparation.
mesh_terms: D000818:Animals; D002417:Cattle; D001728:Dicumarol / Q000627:therapeutic use; D004340:Drug Contamination; D004355:Drug Stability; D005168:Factor VII Deficiency / Q000175:diagnosis; D005171:Factor X Deficiency / Q000175:diagnosis; D000882:Haplorhini; D006801:Humans; D007202:Indicators and Reagents / Q000592:standards; D010949:Plasma; D011517:Prothrombin Time / Q000592:standards*; D011786:Quality Control; D011817:Rabbits; D013925:Thromboplastin / Q000592:standards*
chemical_list: D007202:Indicators and Reagents; D001728:Dicumarol; D013925:Thromboplastin