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.
Placzkowska S, Pawlik-Sobecka L, Kokot I, Piwowar A.Placzkowska S, et al.Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 2019 Sep;163(3):187-199. doi: 10.5507/bp.2019.021. Epub 2019 Jun 4.Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 2019.PMID: 31165793Free article.Review.
Płaczkowska S, Pawlik-Sobecka L, Kokot I, Piwowar A.Płaczkowska S, et al. Among authors: pawlik sobecka l.Ann Agric Environ Med. 2020 Jun 19;27(2):248-254. doi: 10.26444/aaem/109225. Epub 2019 Jun 18.Ann Agric Environ Med. 2020.PMID: 32588601Free article.