title: Urinary hydroxyproline excretion in normally grown and growth-retarded newborn infants.
mesh_terms: D000367:Age Factors; D001724:Birth Weight; D003404:Creatinine / Q000652:urine; D005260:Female; D005315:Fetal Diseases / Q000652:urine; D005865:Gestational Age; D006130:Growth Disorders / Q000652:urine; D006801:Humans; D006909:Hydroxyproline / Q000652:urine*; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000652:urine*; D007234:Infant, Premature; D011247:Pregnancy
chemical_list: D003404:Creatinine; D006909:Hydroxyproline