title: Assessment of glomerular filtration rate in preterm infants by serum creatinine: comparison with inulin clearance.
mesh_terms: D003404:Creatinine / Q000097:blood*; D005865:Gestational Age; D005919:Glomerular Filtration Rate; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature / Q000502:physiology*; D007444:Inulin / Q000008:administration & dosage / Q000097:blood*; D007668:Kidney / Q000503:physiopathology*; D016018:Least-Squares Analysis
chemical_list: D007444:Inulin; D003404:Creatinine