"thromboplastin"^^ . "110812986"@en-us . . . . . "thrombokinase"@en-us . "factor III"@en-us . . "15071035-n"^^ . . "115071035"^^ . "114216691"@en-us . . "an enzyme liberated from blood platelets that converts prothrombin into thrombin as blood starts to clot"@en-us . "0"^^ . "0"^^ . . "thromboplastin"@en-us . . . .