title: [Clinical study of radiation pneumonitis].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000188:drug therapy / Q000209:etiology* / Q000517:prevention & control; D011239:Prednisolone / Q000627:therapeutic use; D011878:Radiotherapy / Q000009:adverse effects*; D011879:Radiotherapy Dosage
chemical_list: D011239:Prednisolone