[Measuring the thickness of the pericardium using plain chest roentgenograms].
D000273:Adipose Tissue / Q000000981:diagnostic imaging*; D006801:Humans; D008722:Methods; D010493:Pericarditis / Q000175:diagnosis / Q000000981:diagnostic imaging; D010496:Pericardium / Q000000981:diagnostic imaging*; D011859:Radiography
K moznosti mĕrení tloustky osrdecníku na prostých snímcích hrudníku.