title: [Problems in placenta praevia].
mesh_terms: D002585:Cesarean Section; D003604:Czechoslovakia; D005260:Female; D006801:Humans; D010923:Placenta Previa / Q000453:epidemiology* / Q000601:surgery; D011247:Pregnancy; D013997:Time Factors
vernacular_title: Nĕkolik poznámek k problematice predcasného odlucování lůzka.