Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePharmacology: Potency rankings.AuthorsCarrozzo, M.AbstractA letter to the editor is presented in response to the article regarding the use of Betnovate (betamethasone valerate) cream for the treatment of erosive oral lichen planus (OLP).SubjectsVALERATES; ORAL lichen planus; THERAPEUTICSPublicationBritish Dental Journal, 2014, Vol 217, Issue 3, p107ISSN0007-0610Publication typeArticleDOI10.1038/sj.bdj.2014.657