title: [Effect of brief enrichment of the environment on the elaboration of a food-getting conditioned reflex during ontogenesis in the rat].
mesh_terms: D000818:Animals; D003214:Conditioning, Classical; D004777:Environment; D005502:Food; D006234:Handling, Psychological; D051381:Rats; D011919:Rats, Inbred Strains; D011930:Reaction Time; D013016:Sound
vernacular_title: Vliianie kratkovremennogo obogashcheniia sredy na vyrabotku pishchedobyvatel'nogo uslovnogo refleksa v ontogeneze u krys.