Letters Oral squamous cell carcinoma Mouthwashes may increase risk BMJ 1994; 308 doi: https://doi.org/10.1136/bmj.308.6942.1508 (Published 04 June 1994) Cite this as: BMJ 1994;308:1508 Article Related content Metrics Responses Peer review Related articles Editorial Improving the poor prognosis of oral squamous cell carcinoma Published: 12 March 1994; BMJ 308 doi:10.1136/bmj.308.6930.669 Cited by... Variation in management of small invasive breast cancers detected on screening in the former South East Thames region: observational studyAbstract Fulltext