title: [X-ray determination of heart volume (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002306:Cardiac Volume; D006321:Heart / Q000000981:diagnostic imaging* / Q000502:physiology; D006801:Humans; D008297:Male; D008433:Mathematics; D008875:Middle Aged; D011187:Posture; D011859:Radiography
vernacular_title: Rentgenologické zjistování srdecního objemu.