Impaired Spermatogenesis and gr/gr Deletions Related to Y Chromosome Haplogroups in Korean Men

• Jin Choi,

  Affiliation Genetics Laboratory, Fertility Center of CHA Gangnam Medical Center, Seoul, South Korea

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• Seung-Hun Song,

  Affiliation Department of Urology, Fertility Center of CHA Gangnam Medical Center, CHA University, Seoul, South Korea

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• Chong Won Bak,

  Affiliation Department of Urology, Fertility Center of CHA Gangnam Medical Center, CHA University, Seoul, South Korea

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• Se Ra Sung,

  Affiliation Genetics Laboratory, Fertility Center of CHA Gangnam Medical Center, Seoul, South Korea

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• Tae Ki Yoon,

  Affiliation Department of Obstetrics and Gynecology, Fertility Center of CHA Gangnam Medical Center, CHA University, Seoul, South Korea

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• Dong Ryul Lee,

  Affiliation Department of Biomedical Science, CHA University, Seoul, South Korea

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• Sung Han Shim

  * E-mail: shshim@cha.ac.kr

  Affiliations Genetics Laboratory, Fertility Center of CHA Gangnam Medical Center, Seoul, South Korea, Department of Biomedical Science, CHA University, Seoul, South Korea

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