title: Re: Hymenal Anomalies in Twins-Review of the Literature and Case Report.
authors.forename: Douglas A
authors.initials: DA
authors.lastname: Canning
mesh_terms: D004200:Diseases in Twins; D005260:Female; D006801:Humans; D006924:Hymen / Q000002:abnormalities*; D014429:Twins, Dizygotic; D014623:Vaginal Diseases / Q000235:genetics*