[Comparative photometric studies of the x-ray film material with special reference to the Polaroid method].
D001984:Bronchial Neoplasms / Q000000981:diagnostic imaging; D006801:Humans; D008722:Methods; D010783:Photometry; D011859:Radiography; D012785:Shoulder Joint / Q000000981:diagnostic imaging; D013679:Technology, Radiologic / Q000295:instrumentation
Vergleichende photometrische Untersuchungen an Röntgenaufnahmematerial unter besonderer Berücksichtigung des Polaroid-Verfahrens.