[Comparative studies of the x-ray heart volume determination in dorsal and ventral position].
D000293:Adolescent; D000328:Adult; D000368:Aged; D006321:Heart / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011859:Radiography
Vergleichende Untersuchungen zur röntgenologischen Herzvolumenbestimmung in Rücken- und Bauchlage.