title: Delayed sexual development: common causes and basic clinical approach.
mesh_terms: D000293:Adolescent; D013734:Androgen-Insensitivity Syndrome / Q000175:diagnosis; D002648:Child; D004700:Endocrine System Diseases / Q000150:complications*; D005260:Female; D006059:Gonadal Dysgenesis / Q000175:diagnosis; D006801:Humans; D007006:Hypogonadism / Q000175:diagnosis*; D010053:Ovary / Q000002:abnormalities; D011085:Polycystic Ovary Syndrome / Q000175:diagnosis; D011628:Puberty, Delayed / Q000209:etiology* / Q000628:therapy; D014599:Uterus / Q000002:abnormalities; D014621:Vagina / Q000002:abnormalities