title: Clinicopathological study on submucosal injection of collagenase in the treatment of submucous fibrosis in the oral cavity.
mesh_terms: D000328:Adult; D000818:Animals; D006801:Humans; D007267:Injections; D003012:Microbial Collagenase / Q000008:administration & dosage / Q000627:therapeutic use*; D008875:Middle Aged; D009059:Mouth Diseases / Q000188:drug therapy*; D009061:Mouth Mucosa; D009914:Oral Submucous Fibrosis / Q000188:drug therapy* / Q000601:surgery; D011817:Rabbits
chemical_list: D003012:Microbial Collagenase