BIOCHEMICAL STUDY ON COLLAGEN DISEASES OF THE SKIN BY AMINO ACID PAPER CHROMATOGRAPHY.
D000596:Amino Acids; D002845:Chromatography; D002854:Chromatography, Paper; D003095:Collagen Diseases; D006801:Humans; D012871:Skin Diseases
D000596:Amino Acids
AMINO ACIDS; CHROMATOGRAPHY; COLLAGEN DISEASES; SKIN DISEASES