Effects of exogenous hormones on spermat
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Foreman, Darhl
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Article
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1998
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John Wiley and Sons
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English
โ 727 KB
Background: Male prairie dogs (Cynomys ludovicianus) breed anually and have complete testicular regression. Changes in the seminiferous tubules during the annual cycle have been described recently (Foreman, 1997). This is the first description of spermatogenesis in such a species. The definition of