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For Reviewers
Research Ethics Policy
Plagiarism
Informed Consent Policy
Conflict of Interest Policy
Open Access Policy
Corrections, Retractions and Expressions of Concern
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News
New IMPACT FACTOR
Volume 70 Authors' Index
Volume 70 Reviewers' Index
Dietary recommendations during the COVID-19 pandemic. Statement of the Committee of Human Nutrition Science of the Polish Academy of Sciences
Our new CiteScore2020 from SCOPUS
June 2021 Issue has just been published
September 2021 issue has just been released
Volume 71's Reviewers Index
Our new Impact Factor and Cite Score
Keyword breed of hens
EFFECTS OF BREEDING AND HOUSING SYSTEMS OF LAYERS ON EGG QUALITY AND THE ACTIVITY OF CYSTATIN AND LYSOZYME
Pol. J. Food Nutr. Sci. 2007;57(Special issue 4C):583–586
EFFECTS OF BREEDING AND HOUSING SYSTEMS OF LAYERS ON EGG QUALITY AND THE ACTIVITY OF CYSTATIN AND LYSOZYME
Pol. J. Food Nutr. Sci. 2007;57(Special issue 4C):583–586
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