title: A comparative study of serum electrolytes with special reference to magnesium in cases of congestive heart failure-pre and post treatment.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002118:Calcium / Q000097:blood*; D002648:Child; D004070:Digitalis; D004232:Diuretics / Q000627:therapeutic use; D005260:Female; D006333:Heart Failure / Q000097:blood* / Q000628:therapy; D006801:Humans; D008274:Magnesium / Q000097:blood*; D008297:Male; D008875:Middle Aged; D010946:Plants, Medicinal; D010947:Plants, Toxic; D011188:Potassium / Q000097:blood*; D012964:Sodium / Q000097:blood*
chemical_list: D004232:Diuretics; D012964:Sodium; D008274:Magnesium; D011188:Potassium; D002118:Calcium