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Editorial
. 2012;7(11):e49617.
doi: 10.1371/journal.pone.0049617. Epub 2012 Nov 8.

Expression of concern: The PHA-skin test reflects acquired T-cell mediated immunocompetence in birds

PLOS ONE Editors
Editorial

Expression of concern: The PHA-skin test reflects acquired T-cell mediated immunocompetence in birds

PLOS ONE Editors. PLoS One. 2012.
No abstract available

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Expression of concern for