Choi, J., Song, S., Bak, C. W., Sung, S. R., Yoon, T. K., Lee, D. R., & Shim, S. H. (2012). Impaired Spermatogenesis and gr/gr Deletions Related to Y Chromosome Haplogroups in Korean Men. Public Library of Science.

Choi, Jin, Seung-Hun Song, Chong Won Bak, Se Ra Sung, Tae Ki Yoon, Dong Ryul Lee, and Sung Han Shim. Impaired Spermatogenesis and Gr/gr Deletions Related to Y Chromosome Haplogroups in Korean Men. Public Library of Science, 2012.

Choi, Jin, et al. Impaired Spermatogenesis and Gr/gr Deletions Related to Y Chromosome Haplogroups in Korean Men. Public Library of Science, 2012.