General and Comparative Endocrinology
{{Infobox journal
| title = General and Comparative Endocrinology
| cover =
| editor = R.M. Dores, D.M. Power
| discipline = Endocrinology
| peer-reviewed =
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| abbreviation = Gen. Comp. Endocrinol.
| publisher = Elsevier
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| frequency = 15/year
| history = 1961–present
| openaccess =
| license =
| impact = 2.823
| impact-year = 2012
| website = http://www.journals.elsevier.com/general-and-comparative-endocrinology/
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| CODEN = GCENA5
| ISSN = 0016-6480
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General and Comparative Endocrinology is a peer-reviewed journal published by Elsevier which focuses on all aspects of the endocrine systems of vertebrates and invertebrates. It was established in 1961 and the editors-in-chief are R. M. Dores (University of Denver) and D. M. Power (University of the Algarve). According to the Journal Citation Reports, the journal has a 2012 impact factor of 2.823, ranking it 56th out of 122 journals in the category "Endocrinology & Metabolism".{{cite book |year=2013 |chapter=Journals Ranked by Impact: Endocrinology & Metabolism |title=2012 Journal Citation Reports |publisher=Thomson Reuters |edition=Science |series=Web of Science }}