Read Edit View history 凝血酶原 níngxuèméiyuán prothrombin Origin Definitions Defs Strokes Stroke Words Sentences Sents 凝血酶原 níngxuèméiyuán prothrombin prothrombin; a protein in blood plasma that is converted into thrombin during blood clotting
凝血酶原 níngxuèméiyuán prothrombin prothrombin; a protein in blood plasma that is converted into thrombin during blood clotting