title: Hydroxyproline excretion and height velocity in adolescent boys.
mesh_terms: D000293:Adolescent; D001827:Body Height; D001830:Body Surface Area; D001835:Body Weight; D002648:Child; D003404:Creatinine / Q000652:urine; D006128:Growth; D006801:Humans; D006909:Hydroxyproline / Q000652:urine*; D008297:Male; D012600:Scoliosis; D013131:Spine
chemical_list: D003404:Creatinine; D006909:Hydroxyproline