title: Laboratory test for kidney function--urea or creatinine?
mesh_terms: D003404:Creatinine / Q000097:blood*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007668:Kidney / Q000503:physiopathology; D007677:Kidney Function Tests / Q000379:methods*; D008297:Male; D014508:Urea / Q000097:blood*
chemical_list: D014508:Urea; D003404:Creatinine