General activity in hamsters with septal lesions.
D000818:Animals; D001835:Body Weight; D002940:Circadian Rhythm; D006224:Cricetinae; D003624:Darkness; D006799:Housing, Animal; D008027:Light; D008124:Locomotion; D008297:Male; D009043:Motor Activity; D012688:Septum Pellucidum / Q000502:physiology*; D014465:Ultrasonics