BELLIENI, G [Cardiac phase-fluorodensographic analysis in children]. [electronic resource] - Atti della Accademia dei fisiocritici in Siena. Sezione medico-fisica 1955 - 175-80 p. digital Publication Type: Journal Article ISSN: 0065-0722 Subjects--Topical Terms: ChildHeart--diagnostic imagingHumansRadiographyThoracic Surgical Procedures