Fanti, S Early pulmonary involvement in systemic sclerosis assessed by technetium-99m-DTPA clearance rate. [electronic resource] - Journal of nuclear medicine : official publication, Society of Nuclear Medicine Dec 1994 - 1933-6 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 0161-5505 Subjects--Topical Terms: AdultAgedFemaleHumansLung--diagnostic imagingMaleMetabolic Clearance RateMiddle AgedRadiography, ThoracicRaynaud Disease--complicationsScleroderma, Systemic--diagnostic imagingSmokingSpirometryTechnetium Tc 99m Pentetate--pharmacokineticsTomography, Emission-Computed