By Friedman M.A.   Hopkins C.D.   in Animal Behaviour

ISSN:0003-3472|51|2|391-407

Elsevier‎(1996)‎

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By Carlson B.A.   Hopkins C.D.   Thomas P.   in Hormones and Behavior

ISSN:0018-506X|38|3|177-186

Academic Press‎(2000)‎

Access to resources Favorite 12.222525