title: [Amino acid composition of collagenous protein in gingival tissue from patients with periodontal disease (author's transl)].
mesh_terms: D000328:Adult; D000596:Amino Acids / Q000032:analysis*; D003094:Collagen / Q000032:analysis*; D005260:Female; D005881:Gingiva / Q000032:analysis*; D006801:Humans; D006909:Hydroxyproline / Q000032:analysis; D008297:Male; D008875:Middle Aged; D010518:Periodontitis / Q000378:metabolism* / Q000473:pathology; D012995:Solubility
chemical_list: D000596:Amino Acids; D003094:Collagen; D006909:Hydroxyproline