Polymorphisms of the Interleukin-1 Gene Family, Oral Microbial Pathogens, and Smoking in Adult Periodontitis

M.L. Laine, M.A. Farre, M.A. Garcia-González, L.J. van Dijk, A.J. Ham, E.G. Winkel, J.B.A. Crusius, J.P. Vandenbroucke, A.J. van Winkelhoff and A.S. Pena
J DENT RES 2001 80: 1695