title: Recent insights into neuroendocrine mechanisms of aging of the human male hypothalamic-pituitary-gonadal axis.
authors: Department of Internal Medicine and National Science Foundation Center for Biological Timing, University of Virginia Health Sciences Center, Charlottesville 22908, USA. JDV@Virginia.Edu
authors: J D
authors: JD
authors: Veldhuis
mesh_terms: D000375:Aging / Q000502:physiology*; D005246:Feedback; D007987:Gonadotropin-Releasing Hormone / Q000502:physiology; D006801:Humans; D007030:Hypothalamo-Hypophyseal System / Q000502:physiology*; D007986:Luteinizing Hormone / Q000502:physiology; D008297:Male; D013737:Testis / Q000502:physiology*; D013739:Testosterone / Q000502:physiology
chemical_list: D007987:Gonadotropin-Releasing Hormone; D013739:Testosterone; D007986:Luteinizing Hormone