title: Selection for high and for low rates of self-stimulation in rats.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000502:physiology; D001921:Brain / Q000033:anatomy & histology; D004567:Electrodes, Implanted; D005260:Female; D008297:Male; D051381:Rats; D012653:Self Stimulation / Q000502:physiology*; D013045:Species Specificity