Benzen, B.H., Grauballe, M.C.B., Björnsson, M.J., Stoltze, K., Hjørting-Hansen, E. and Holmstrup, P. 2005. A Comparison of Two Models of Experimental Periodontitis in Rats. Scandinavian Journal of Laboratory Animal Science. 32, 2 (Dec. 2005), 73–80. DOI:https://doi.org/10.23675/sjlas.v32i2.80.