title: DEVELOPMENT AND CLASSIFICATION OF ANORECTAL ANOMALIES.
mesh_terms: D001003:Anal Canal; D000071056:Anorectal Malformations; D001006:Anus, Imperforate; D002965:Classification; D000013:Congenital Abnormalities; D004626:Embryology; D006801:Humans; D012007:Rectum
keywords: ABNORMALITIES; ANUS; CLASSIFICATION; EMBRYOLOGY; RECTUM