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Results 1 - 2 of 2 for Spermatogenic failure 13
  1. ... inherit the Y chromosome and are not affected. Spermatogenic failure, Y-linked Y chromosome-related azoospermia Genetic Testing Registry: Spermatogenic failure, Y-linked, 2 Genetic Testing Registry: Spermatogenic failure, ...
  2. Anabolic Steroids/Learn More ... Anabolic Steroids ... National Institute on Drug Abuse ... Anabolic steroids are synthetic variations of the male sex hormone testosterone. ...