[Improvement of large-frame fluorography for diagnosing heart diseases in polyclinic conditions].
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D005471:Fluoroscopy / Q000379:methods*; D006331:Heart Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010044:Outpatient Clinics, Hospital
K voprosu o sovershenstvovanii krupnokadrovoĭ fliuorografii v diagnostike zabolevaniĭ serdtsa v poliklinicheskikh usloviiakh.