title: Reduced frequency of hypertensive disorders in placenta previa.
authors.forename: R D
authors.initials: RD
authors.lastname: Jelsema
authors.forename: R
authors.initials: R
authors.lastname: Bhatia
mesh_terms: D005260:Female; D006801:Humans; D006973:Hypertension / Q000209:etiology*; D010923:Placenta Previa / Q000150:complications*; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000209:etiology*