Assessing the links among environmental contaminants, endocrinology, and parasites to understand amphibian declines in montane regions of Costa Rica

• Christopher J. Leary ,

  Contributed equally to this work with: Christopher J. Leary, John H. Malone

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

  * E-mail: cjleary@olemiss.edu

  Affiliation University of Mississippi, Department of Biology, University, Mississippi, United States of America

  http://orcid.org/0000-0001-6257-3339

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• Hannah F. Ralicki ,

  Roles Data curation, Investigation, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation University of Connecticut, Department of Ecology & Evolutionary Biology, Storrs, Connecticut, United States of America

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• David Laurencio ,

  Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Resources, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Auburn University Museum of Natural History, Department of Biological Sciences, Auburn, Alabama, United States of America

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• Sarah Crocker-Buta ,

  Roles Data curation, Formal analysis, Writing – original draft

  ¶‡ These authors also contributed equally to this work.

  Affiliation University of Mississippi, Department of Biology, University, Mississippi, United States of America

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• John H. Malone

  Contributed equally to this work with: Christopher J. Leary, John H. Malone

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Supervision, Writing – original draft, Writing – review & editing

  Affiliation University of Connecticut, Institute of Systems Genomics and Department of Molecular and Cell Biology, Storrs, Connecticut, United States of America

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