title: Recurrent placenta previa and the significance of placentography as a diagnostic criterion.
authors.forename: M E
authors.initials: ME
authors.lastname: AABERG
mesh_terms: D000792:Angiography; D005260:Female; D006801:Humans; D010502:Perineum; D010920:Placenta / Q000000981:diagnostic imaging*; D010923:Placenta Previa; D011247:Pregnancy; D014844:Vulva
keywords: PLACENTA/praevia; PLACENTA/roentgenography