title: [Basic results of the diagnostic use of ultrasonics in obstetrics].
mesh_terms: D000818:Animals; D003951:Diagnostic Errors; D004455:Echolocation; D005260:Female; D005333:Fetus; D006801:Humans; D009774:Obstetrics / Q000295:instrumentation; D011247:Pregnancy; D011258:Pregnancy Tests / Q000295:instrumentation; D011296:Prenatal Diagnosis / Q000295:instrumentation; D014465:Ultrasonics / Q000009:adverse effects; D014463:Ultrasonography
vernacular_title: Osnovnye itogi diagnosticheskogo primeneniia ul'trazvuka v akusherstve