Kozlowski, S [The use of contrast investigations in the radiological diagnosis of middle ear (author's transl)]. [electronic resource] - Polski przeglad radiologii i medycyny nuklearnej - 93-7 p. digital Publication Type: Journal Article ISSN: 0137-7183 Subjects--Topical Terms: AdultContrast Media--administration & dosageFemaleHumansMaleMethodsMiddle AgedOtitis Media--diagnostic imagingPostureRadiography