title: [Ultrasonic biolocation in the study of the anterior mediastinum].
mesh_terms: D000328:Adult; D006332:Cardiomegaly / Q000175:diagnosis; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis*; D006338:Heart Neoplasms / Q000175:diagnosis; D006801:Humans; D008297:Male; D008476:Mediastinal Cyst / Q000175:diagnosis*; D008479:Mediastinal Neoplasms / Q000175:diagnosis*; D008875:Middle Aged; D014463:Ultrasonography
vernacular_title: Ul'trazvukovaia biolokatsiia v issledovanii perednego sredosteniia.