title: Concentrations of digoxin in plasma and urine in neonates, infants, and children with heart disease.
mesh_terms: D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003404:Creatinine / Q000378:metabolism; D004077:Digoxin / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism* / Q000627:therapeutic use / Q000652:urine; D006333:Heart Failure / Q000097:blood / Q000188:drug therapy / Q000378:metabolism* / Q000652:urine; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007668:Kidney / Q000378:metabolism; D011863:Radioimmunoassay; D011868:Radioisotopes; D012413:Rubidium
chemical_list: D011868:Radioisotopes; D004077:Digoxin; D003404:Creatinine; D012413:Rubidium