Evaluation of four commercial tests for detecting ceftiofur in waste milk bulk tank samples

• Marlene Belmar ,

  Contributed equally to this work with: Marlene Belmar, Sharif Aly, Richard V. Pereira

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Resources, Writing – original draft, Writing – review & editing

  Affiliation Department of Population Health and Reproduction, School of Veterinary Medicine, University of California Davis, Davis, CA, United States of America

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• Sharif Aly ,

  Contributed equally to this work with: Marlene Belmar, Sharif Aly, Richard V. Pereira

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Veterinary Medicine Teaching and Research Center, School of Veterinary Medicine, University of California Davis, Tulare, CA, United States of America

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• Betsy M. Karle,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Writing – original draft, Writing – review & editing

  Affiliation Cooperative Extension, Division of Agriculture and Natural Resources, University of California, Orland, CA, United States of America

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• Richard V. Pereira

  Contributed equally to this work with: Marlene Belmar, Sharif Aly, Richard V. Pereira

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

  * E-mail: rvpereira@ucdavis.edu

  Current address: University of California Davis One Shield, Davis, CA, United States of America

  Affiliation Department of Population Health and Reproduction, School of Veterinary Medicine, University of California Davis, Davis, CA, United States of America

  http://orcid.org/0000-0003-2028-8761

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