title: Role of sonography in placenta previa.
mesh_terms: D001208:Asia; D001695:Biology; D016022:Case-Control Studies; D036861:Delivery, Obstetric; D003710:Demography; D003906:Developing Countries; D004194:Disease; D005835:Genitalia; D005836:Genitalia, Female; D006470:Hemorrhage; D007194:India; D010827:Physiology; D011153:Population; D011154:Population Characteristics; D011247:Pregnancy; D011256:Pregnancy Outcome; D012098:Reproduction; D012816:Signs and Symptoms; D014465:Ultrasonics; D014566:Urogenital System; D014599:Uterus
keywords: Asia; Biology; Bleeding; Case Control Studies; Delivery--complications; Demographic Factors; Developing Countries; Diseases; Genitalia; Genitalia, Female; India; Physiology; Population; Population Characteristics; Pregnancy; Pregnancy Outcomes; Pregnant Women; Reproduction; Research Report; Signs And Symptoms; Southern Asia; Studies; Ultrasonics; Urogenital System; Uterine Effects; Uterus