[Karyotype analysis of qualified sperm donors on preliminary screening]

Hong-chuan Nie1, Yue-qiu Tan, Guang-xiu Lu

  • 1Institute of Reproduction and Stem Cell Engineering, Human Sperm Bank, Citic-Xiangya Hospital of Reproduction and Genetics, Central South University, Changsha, Hunan 410078, China. niehongchuan@gmail.com

Abstract

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