title: [Oral submucous fibrosis: an unusual cause of restricted opening of the mouth].
authors.affiliation: Afdelingen Mondziekten en Kaakchirurgie van het Academisch Medisch Centrum in Amsterdam.
authors.forename: E M
authors.initials: EM
authors.lastname: Baas
authors.forename: G J
authors.initials: GJ
authors.lastname: van Beek
authors.forename: K H
authors.initials: KH
authors.lastname: Keuning
authors.forename: H P
authors.initials: HP
authors.lastname: van den Akker
mesh_terms: D000328:Adult; D001114:Areca / Q000009:adverse effects; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D009055:Mouth / Q000473:pathology / Q000503:physiopathology*; D009061:Mouth Mucosa / Q000473:pathology*; D009062:Mouth Neoplasms / Q000175:diagnosis; D009426:Netherlands / Q000453:epidemiology; D009914:Oral Submucous Fibrosis / Q000175:diagnosis* / Q000453:epidemiology / Q000208:ethnology / Q000503:physiopathology; D010154:Pakistan / Q000208:ethnology; D012594:Scleroderma, Localized / Q000175:diagnosis