An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Skop-Lewandowska A, Zając J, Kolarzyk E.Skop-Lewandowska A, et al. Among authors: zajac j.Ann Agric Environ Med. 2017 Dec 23;24(4):575-580. doi: 10.5604/12321966.1233555. Epub 2017 May 11.Ann Agric Environ Med. 2017.PMID: 29284227Free article.
Zając J, Bojar I, Helbin J, Kolarzyk E, Potocki A, Strzemecka J, Owoc A.Zając J, et al.Ann Agric Environ Med. 2013;20(2):351-5.Ann Agric Environ Med. 2013.PMID: 23772590Free article.
Zajac J, Bojar I, Helbin J, Kolarzyk E, Owoc A.Zajac J, et al.Ann Agric Environ Med. 2014;21(1):124-7.Ann Agric Environ Med. 2014.PMID: 24738510Free article.
Zając J, Gomółka E, Szot W.Zając J, et al.Ann Agric Environ Med. 2018 Dec 20;25(4):625-629. doi: 10.26444/aaem/75940. Epub 2017 Aug 28.Ann Agric Environ Med. 2018.PMID: 30586979Free article.
Szot W, Kostkiewicz M, Zając J, Owoc A, Bojar I.Szot W, et al. Among authors: zajac j.Ann Agric Environ Med. 2014;21(4):888-92. doi: 10.5604/12321966.1129953.Ann Agric Environ Med. 2014.PMID: 25528940Free article.