title: Age-related changes in the glycoproteins of brain tissue.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001923:Brain Chemistry; D055598:Chemical Phenomena; D002621:Chemistry; D006023:Glycoproteins / Q000032:analysis*; D006801:Humans; D008875:Middle Aged; D009419:Nerve Tissue Proteins / Q000032:analysis*
chemical_list: D006023:Glycoproteins; D009419:Nerve Tissue Proteins