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.
Matkowski A, Piotrowska M.Matkowski A, et al.Fitoterapia. 2006 Jul;77(5):346-53. doi: 10.1016/j.fitote.2006.04.004. Epub 2006 May 19.Fitoterapia. 2006.PMID: 16713687
Matkowski A, Woźniak D, Lamer-Zarawska E, Oszmiański J, Leszczyńska A.Matkowski A, et al.Z Naturforsch C J Biosci. 2003 Jul-Aug;58(7-8):602-4. doi: 10.1515/znc-2003-7-826.Z Naturforsch C J Biosci. 2003.PMID: 12939051Free article.