Object-directed urine-marking by male rats (Rattus norvegicus).
D000818:Animals; D005106:Exploratory Behavior / Q000502:physiology; D008297:Male; D010675:Pheromones / Q000502:physiology*; D051381:Rats / Q000502:physiology*; D013045:Species Specificity; D014554:Urination
D010675:Pheromones