title: Mechanisms of hypoandrogenemia in healthy aging men.
authors.affiliation: Endocrine Research Unit, Department of Internal Medicine, Mayo School of Graduate Education, General Clinical Research Center, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, USA.
authors.forename: Peter Y
authors.initials: PY
authors.lastname: Liu
authors.forename: Ali
authors.initials: A
authors.lastname: Iranmanesh
authors.forename: Ajay X
authors.initials: AX
authors.lastname: Nehra
authors.forename: Daniel M
authors.initials: DM
authors.lastname: Keenan
authors.forename: Johannes D
authors.initials: JD
authors.lastname: Veldhuis
mesh_terms: D000368:Aged; D000375:Aging / Q000502:physiology*; D000728:Androgens / Q000172:deficiency* / Q000378:metabolism; D006801:Humans; D007006:Hypogonadism / Q000209:etiology / Q000378:metabolism / Q000503:physiopathology*; D008297:Male
chemical_list: D000728:Androgens