title: Serum magnesium and digitalis toxicity in chronic obstructive lung disease.
mesh_terms: D004071:Digitalis Glycosides / Q000009:adverse effects*; D004232:Diuretics / Q000627:therapeutic use; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000097:blood / Q000188:drug therapy*; D008274:Magnesium / Q000097:blood*; D011660:Pulmonary Heart Disease / Q000097:blood / Q000188:drug therapy
chemical_list: D004071:Digitalis Glycosides; D004232:Diuretics; D008274:Magnesium