title: Radiation pneumonitis. X-ray induced lesions in hamsters and rats.
mesh_terms: D000818:Animals; D006224:Cricetinae; D008168:Lung / Q000473:pathology / Q000528:radiation effects*; D008407:Mast Cells; D011650:Pulmonary Alveoli / Q000473:pathology; D011656:Pulmonary Emphysema / Q000473:pathology; D011830:Radiation Effects; D011833:Radiation Injuries, Experimental; D051381:Rats