| 書目名稱 | Varicocele and Male Infertility II | | 編輯 | M. Glezerman (Gynecologist, Obstetrician, Androlog | | 視頻video | http://file.papertrans.cn/981/980663/980663.mp4 | | 圖書封面 |  | | 描述 | F. H. Comhaire Many diseases were, at the beginning, merely defined by the description of their clinical appearance. Next, the pathogenic mechanisms underlying the diseases were recognized. Since then, the proof of presence of the pathogenic agent or agents has been required to confirm the diagnosis. However, it sometimes happens that the pathogenic agent can be demonstrated without the disease being clinically evident. Confusion arising from this observation may cause endless, often purely emotional discussions between "believers" and "non-believers". Moreover, if the disease involves potential disturbance of male fertility, the problem is further obscured by the difficulty of defining man‘s fertility. Indeed, during the short history of andrology, the criteria for judging a man and his ejaculate as potentially fertile or infertile have repeatedly changed. Andrological "landmarks" in general do not hold up for long, and some scientists continue to set themselves the task of proving the "old" definitions invalid. Certainly, such developments are necessary to make science more exact and to improve medical care. However, while this research is being done, the male partners of barren | | 出版日期 | Conference proceedings 1984 | | 關(guān)鍵詞 | andrology; biopsy; fertility; infertility; therapy | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-642-69435-6 | | isbn_softcover | 978-3-540-12985-1 | | isbn_ebook | 978-3-642-69435-6 | | copyright | Springer-Verlag Berlin Heidelberg 1984 |
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