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Antimüllerian hormone (AMH) and other markers of ovarian reserve were assessed to determine their predictive value with respect to treatment outcome. In a multivariate regression analysis, AMH was(More)
OBJECTIVE To study the effects of folic acid and zinc sulfate treatment on semen variables in fertile and subfertile men. DESIGN Double-blind, placebo-controlled interventional study. SETTING Two(More)
OBJECTIVE To determine the frequency of C677T methylenetetrahydrofolate reductase (MTHFR) polymorphism in fertile and subfertile males, and the MTHFR-dependent response of sperm concentration after(More)