title: Maturation of the male reproductive system and its endocrine regulation.
authors.affiliation: Department of Zoology, University of Vermont, Burlington 05405.
authors.forename: G M
authors.initials: GM
authors.lastname: Happ
mesh_terms: D000818:Animals; D005837:Genitalia, Male / Q000254:growth & development; D007313:Insecta / Q000254:growth & development*; D008297:Male; D012741:Sexual Maturation