title: Age and the chemical constitution of normal human dermis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D003094:Collagen / Q000032:analysis; D004549:Elastin / Q000032:analysis; D004589:Electrophoresis, Disc; D005260:Female; D005780:Gelatin; D006025:Glycosaminoglycans / Q000032:analysis; D006595:Hexosamines / Q000032:analysis; D006801:Humans; D006909:Hydroxyproline / Q000032:analysis; D007122:Immunoelectrophoresis; D007552:Isotonic Solutions; D008297:Male; D008722:Methods; D008875:Middle Aged; D009584:Nitrogen / Q000032:analysis; D011506:Proteins / Q000032:analysis; D012867:Skin / Q000032:analysis* / Q000033:anatomy & histology / Q000187:drug effects; D013194:Staining and Labeling; D014357:Trypsin / Q000494:pharmacology; D014574:Uronic Acids / Q000032:analysis
chemical_list: D006025:Glycosaminoglycans; D006595:Hexosamines; D007552:Isotonic Solutions; D011506:Proteins; D014574:Uronic Acids; D005780:Gelatin; D003094:Collagen; D004549:Elastin; D014357:Trypsin; D009584:Nitrogen; D006909:Hydroxyproline