title: Relationship between REM sleep and testosterone secretion in older men.
authors.affiliation: Section of Endocrinology, Department of Medicine, University of Chicago, Chicago, IL, USA.
authors.forename: P
authors.initials: P
authors.lastname: Penev
authors.forename: K
authors.initials: K
authors.lastname: Spiegel
authors.forename: M
authors.initials: M
authors.lastname: L'Hermite-Balériaux
authors.forename: R
authors.initials: R
authors.lastname: Schneider
authors.forename: E
authors.initials: E
authors.lastname: Van Cauter
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D006801:Humans; D008297:Male; D008875:Middle Aged; D012895:Sleep, REM; D013739:Testosterone / Q000378:metabolism*
chemical_list: D013739:Testosterone