title: Hormonal mechanisms in the onset of puberty.
mesh_terms: D000293:Adolescent; D000311:Adrenal Glands / Q000502:physiology; D002648:Child; D004702:Endocrine Glands / Q000502:physiology*; D005260:Female; D012739:Gonadal Steroid Hormones / Q000502:physiology*; D006801:Humans; D007030:Hypothalamo-Hypophyseal System / Q000502:physiology; D008297:Male; D010053:Ovary / Q000502:physiology; D011627:Puberty; D012741:Sexual Maturation; D013737:Testis / Q000502:physiology
chemical_list: D012739:Gonadal Steroid Hormones