title: Stress and increase of the corticosterone level prevent imprinting in ducklings.
mesh_terms: D000818:Animals; D003345:Corticosterone / Q000097:blood*; D006801:Humans; D007173:Imprinting, Psychological / Q000502:physiology*; D013315:Stress, Psychological / Q000502:physiology*
chemical_list: D003345:Corticosterone