The effects of a companion on exploratory behavior in two strains of inbred laboratory mice.
D000818:Animals; D000830:Animals, Laboratory; D005106:Exploratory Behavior; D005824:Genetics, Behavioral; D006799:Housing, Animal; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D008815:Mice, Inbred Strains; D008954:Models, Biological; D012919:Social Behavior; D012932:Social Facilitation; D013045:Species Specificity