Electroencephalography of the olfactory bulb in relation to prespawn homing.
D000818:Animals; D004193:Discrimination Learning; D005618:Fresh Water; D009830:Olfactory Bulb / Q000502:physiology*; D012474:Salmon / Q000502:physiology*; D012726:Sexual Behavior, Animal / Q000502:physiology*; D012903:Smell