Buskin, S. A.2016-04-292016-04-291977Buskin, S. A. 1977. The plaque control index: A practical method of assessing the effectiveness of oral hygiene procedures. Journal of the dental association of South Africa; 32(7):397-399http://hdl.handle.net/10539/20304PKenDental Plaque IndexOral Hygiene IndexArticle