title: Andropause: introducing the concept of 'relative hypogonadism' in aging males.
authors.forename: R S
authors.initials: RS
authors.lastname: Tan
mesh_terms: D000375:Aging / Q000502:physiology*; D002979:Climacteric / Q000502:physiology*; D006801:Humans; D007006:Hypogonadism / Q000503:physiopathology*; D008297:Male