[The role of type B ultrasonic tomography in gynecology (analysis of 446 cases) (author's transl)].
D000328:Adult; D005260:Female; D005831:Genital Diseases, Female / Q000175:diagnosis*; D006801:Humans; D006828:Hydatidiform Mole / Q000175:diagnosis; D010051:Ovarian Neoplasms / Q000175:diagnosis; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*; D014054:Tomography / Q000379:methods*; D014463:Ultrasonography