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Age-specific changes in the regulation of LH-dependent testosterone secretion: assessing responsiveness to varying endogenous gonadotropin output in normal men.
Liu PY, Takahashi PY, Roebuck PD, Iranmanesh A, Veldhuis JD. Liu PY, et al. Among authors: veldhuis jd. Am J Physiol Regul Integr Comp Physiol. 2005 Sep;289(3):R721-8. doi: 10.1152/ajpregu.00138.2005. Epub 2005 May 12. Am J Physiol Regul Integr Comp Physiol. 2005. PMID: 15890794 Free article. Clinical Trial.
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