title: Plasma levels of digoxin in patients with atrial fibrillation and indications to the association with beta blockers.
mesh_terms: D000368:Aged; D001281:Atrial Fibrillation / Q000097:blood* / Q000188:drug therapy / Q000503:physiopathology; D004077:Digoxin / Q000097:blood* / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D011217:Practolol / Q000627:therapeutic use*; D013997:Time Factors
chemical_list: D004077:Digoxin; D011217:Practolol