1. Atrophia idiopathica (tropica) mucosae oris;Schwartz,1952
2. Epithelial changes in oral submucous fibrosis;Pindborg;Acta Odontol Scand,1965
3. Submucous fibrosis of the palate and pillars;Joshi;Indian J Otolaryngol,1953
4. The aetiology of oral submucous fibrosis: the stimulation of collagen synthesis by extracts of areca nut;Caniff;Int J Oral Surg,1981
5. Oral submucous fibrosis: a report on 250 cases;Isaac;Medical Channel,2004