New mouse is a knockout.
D000818:Animals; D004147:Dioxins / Q000633:toxicity*; D051379:Mice; D018345:Mice, Knockout; D018336:Receptors, Aryl Hydrocarbon / Q000172:deficiency / Q000235:genetics / Q000502:physiology*
D004147:Dioxins; D018336:Receptors, Aryl Hydrocarbon