1. B. Alberts, D. Bray, J. Lewis, M. Raff, K Roberts, and J. D Watson . (1989 ) The molecular biology of the cell , 2nd edition , pp. 1041 -1046 . New York & London: Garland Publishing Inc.
2. Association between HLA antigens and periodontal disease
3. Periodontal status associated with chronic neutropenia
4. Oral and genetic study of chileans 1960—III