Volchansky, A.Cleaton-Jones, P. E.2016-05-102016-05-101974Volchansky, A., Cleaton-Jones, P. E. 1974. Delayed Passive Eruption - A predisposing factor to Vincent's Infection ? Journal of the dental association of South Africa; 29(5):291-294http://hdl.handle.net/10539/20376PKenGingivitis, Necrotizing Ulcerative/etiologyArticle