title: [Ultrastructural observations on chronic desquamative gingivitis (author's transl)].
mesh_terms: D003094:Collagen / Q000378:metabolism; D003238:Connective Tissue / Q000473:pathology; D005260:Female; D005881:Gingiva / Q000503:physiopathology / Q000648:ultrastructure; D005891:Gingivitis / Q000473:pathology*; D006801:Humans; D008854:Microscopy, Electron; D008875:Middle Aged; D014945:Wound Healing
chemical_list: D003094:Collagen