Objective To evaluate value of hysteroscopic tubal liquid instillations in diagnosis and treatment of female infertility.
目的探讨宫腔镜下输卵管通液术在诊治女性不孕症中的应用价值。
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These pale gray and ivory "tufa towers," located in California's Mono Lake, may look like eerie art instillations, but they occur naturally and are made of limestone.