Behavioral effects of environmental enrichment in randomly bred mice.
D000311:Adrenal Glands / Q000033:anatomy & histology; D000818:Animals; D000831:Animals, Newborn / Q000502:physiology*; D001522:Behavior, Animal; D001835:Body Weight; D004644:Emotions; D004777:Environment; D005106:Exploratory Behavior; D005260:Female; D005824:Genetics, Behavioral; D005838:Genotype; D008297:Male; D051379:Mice; D009043:Motor Activity; D009929:Organ Size; D012737:Sex Factors