血液凝固 (けつえきぎょうこ) — blood clotting; blood coagulation; coagulation; coagulant
血液凝固
け つ え き ぎょ う こ
Blood clotting; blood coagulation; coagulation; coagulant
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血液凝固 (けつえきぎょうこ) — blood clotting; blood coagulation; coagulation; coagulant
