title: Studies on oral submucous fibrosis. IV. Connective tissue changes.
mesh_terms: D003094:Collagen / Q000378:metabolism; D003238:Connective Tissue / Q000098:blood supply / Q000473:pathology; D005347:Fibroblasts / Q000473:pathology; D006801:Humans; D009059:Mouth Diseases / Q000473:pathology*; D009061:Mouth Mucosa / Q000098:blood supply / Q000473:pathology*; D009914:Oral Submucous Fibrosis / Q000276:immunology / Q000473:pathology*
chemical_list: D003094:Collagen