THROMBOPLASTIN FROM RABBIT BRAIN, 1 X 40 MG;Thromboplastin bovine (OBT/79) (prohrombin time);Thromboplastin rabbit (prothrombin time);thromboplastin-M with calcium*(4 ml size);thromboplastin-xs with calcium;Prothrombinase;THROMBOPLASTIN BOVINE (OBT/79) (prothrombin time);Thromboplastin Ex Monkey Brain