title: The relationship between free and total hydroxyproline concentration in blood serum and urinary excretion of hydroxyproline in healthy individuals.
mesh_terms: D000328:Adult; D006801:Humans; D006909:Hydroxyproline / Q000097:blood / Q000378:metabolism* / Q000652:urine; D008297:Male
chemical_list: D006909:Hydroxyproline