title: Serum levels of digoxin.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004077:Digoxin / Q000097:blood* / Q000378:metabolism; D004304:Dosage Forms; D006801:Humans; D007223:Infant
chemical_list: D004304:Dosage Forms; D004077:Digoxin