Etiology of azoospermia in a large nonreferral inner-city population
A higher proportion of nonobstructive than obstructive azoospermia, as well as an increased prevalence of hypogonadotropic hypogonadism were documented in a retrospective study characterizing azoospermia in a population of predominantly Latino, inner-city male partners of infertile couples, as compared to previous reports from relatively affluent socioeconomic status male populations.
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PII: S0015-0282(06)00574-7
doi:10.1016/j.fertnstert.2005.12.047
© 2006 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

