變更

|description=Specificity of Serine Proteases (Chymotrypsin, Trypsin and Elastase)絲氨酸蛋白酶（胰蛋白酶，胰蛋白酶和彈性蛋白酶）的特異性}}

{{#evu:https://www.youtube.com/watch?v=-6WSmDjbuzA

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