Urinary hydroxyproline and protein nutrition.
D000328:Adult; D000367:Age Factors; D001835:Body Weight; D002648:Child; D002675:Child, Preschool; D003404:Creatinine / Q000652:urine; D006801:Humans; D006909:Hydroxyproline / Q000652:urine*; D007223:Infant; D009749:Nutrition Surveys; D011488:Protein Deficiency / Q000175:diagnosis* / Q000652:urine
D003404:Creatinine; D006909:Hydroxyproline