title: [Use of an apparatus based on Doppler's principle in a small institute].
mesh_terms: D003604:Czechoslovakia; D005260:Female; D006176:Gynecology; D006748:Hospital Departments; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis; D012423:Rural Health; D014463:Ultrasonography
vernacular_title: Pouzití aparáu Dopplerova principu v praxi malého ústavu.