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Objective To study the expression of ma tr ix metalloproteinase-2(MMP-2)and tissue inhibitor of metalloproteinase-2(T IMP-2)in endometriosis (EMs) and to discuss the role in the occurrence and dev elopment of EMs. Methods Immunohistochemist…

Objective To research the endometriosis and get some ideal animal models. Methods Endometriosis was surgically induced in 60 rats. The growth of the transplant and rats'estrus cycle was observed by the means of optical microscope, electronm…