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An apparatus for collecting cervico-vaginal fluid from a vaginal cavity.
An apparatus for collecting cervico-vaginal fluid from a vaginal cavity.
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机译:一种从阴道腔收集宫颈阴道液的装置。
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摘要
Method and apparatus for detecting the fertile and infertile phases of the human female menstrual cycle based upon observation of cyclic volumetric and gravimetric changes in cervico-vaginal fluid.
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