title: Identification of alpha, gamma-glutamyl-cystinyl-bisglycine as a constituent in normal human urine.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003553:Cystine / Q000032:analysis; D005971:Glutamates / Q000032:analysis; D005998:Glycine / Q000032:analysis; D006801:Humans; D008875:Middle Aged; D009842:Oligopeptides / Q000097:blood / Q000302:isolation & purification / Q000652:urine*
chemical_list: D005971:Glutamates; D009842:Oligopeptides; D003553:Cystine; D005998:Glycine