... 307–340, 199 5.Johnson, E.F., A partnership between the dioxin receptor and a basic helix-loop-helix-protein, Science , 252, 92 4 92 5, 199 1.Landers, J.P. and Bunce, N.J., The Ah receptor and ... 1 29, 1187–1200, 198 9.Collins, J.J., Acquavella, J.F., and Friedlander, B.R., Reconciling old and new findingson dioxin, Epidemiology , 3, 65– 69, 199 2.Collins, J.J., Strauss, M.E., Levinskas, G.J., and ... 2,3,7,8,-tetrachlorodibenzo- p -dioxin, Carcinogen-esis , 13, 20 29 2033, 199 2. Review questions For Questions 1 to 6, use the following code:Answer A if statements a, b, and c are...