title: Obstructed labour due to sacral tumour of foetus.
authors.forename: J J
authors.initials: JJ
authors.lastname: WALLS
mesh_terms: D004420:Dystocia; D005260:Female; D005333:Fetus; D006801:Humans; D009369:Neoplasms; D007744:Obstetric Labor Complications; D011247:Pregnancy; D012445:Sacrococcygeal Region