1. The effect of 5α-reductase-2 deficiency on human fertility
Hey-Joo Kang, M.D., Julianne Imperato-McGinley, M.D., Yuan-Shan Zhu, M.B., Ph.D., Zev Rosenwaks, M.D. 
Fertility and Sterility 
Volume 101, Issue 2, Pages (February 2014)
DOI: /j.fertnstert
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2. Figure 1
An illustration of gene mutations in the human 5a-reductase-2 gene. The 61 mutations identified, at present, in the 5aRD2 gene are found throughout all five exons of the gene, and range from a single-point defect to a gene deletion. These mutations include 50 missense mutations, 6 small deletions, 3 splicing junction alterations, 1 single nucleotide insertion, and 1 large deletion involving the entire gene.
(Adapted and updated from Zhu YS, Imperato-McGinley J [5]. Reprinted by permission of the publisher.)
Fertility and Sterility  , DOI: ( /j.fertnstert )
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3. Figure 2
Illustration of the role of T and dihydrotestosterone in male sexual differentiation in utero.
(Adapted from Imperato-McGinley J et al. [6]. Reprinted by permission of the publisher.)
Fertility and Sterility  , DOI: ( /j.fertnstert )
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