title: Congenital absence of the vagina. Observations on 25 cases.
mesh_terms: D015068:17-Ketosteroids / Q000652:urine; D000293:Adolescent; D000328:Adult; D012734:Disorders of Sex Development; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D019736:Prostheses and Implants; D012729:Sex Chromosome Aberrations; D016038:Skin Transplantation; D013737:Testis / Q000473:pathology; D014182:Transplantation, Autologous; D014599:Uterus / Q000002:abnormalities; D014621:Vagina / Q000002:abnormalities* / Q000601:surgery
chemical_list: D015068:17-Ketosteroids