| 摘要 |
A method of treating devitalized tissue in mammals is disclosed. The method comprises applying to the devitalized tissue a composition comprising an enzyme mixture derived from crude bromelain which exhibits 15 to 35 units of protease activity per milligram of protein in the presence of cysteine and from 0.5 to 5 units of collagenase activity per milligram of protein and an inert solvent carrier containing at least 60 percent water.
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