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.
Pietruczuk M, Pietruczuk A, Zajkowska J, Pancewicz S, Hermanowska-Szpakowicz T.Pietruczuk M, et al. Among authors: pancewicz s.Przegl Lek. 2006;63(4):220-2.Przegl Lek. 2006.PMID: 17083159Review.Polish.
Pancewicz SA, Hermanowska-Szpakowicz T, Biedzińska T.Pancewicz SA, et al.Przegl Epidemiol. 1994;48(4):467-73.Przegl Epidemiol. 1994.PMID: 7597185Polish.
Pancewicz SA, Januszkiewicz A, Hermanowska-Szpakowicz T.Pancewicz SA, et al.Przegl Epidemiol. 1996;50(4):375-81.Przegl Epidemiol. 1996.PMID: 9132793Polish.
Izycka A, Jabłońska E, Pancewicz S, Zajkowska J, Swierzbińska R, Kondrusik M, Izycki T.Izycka A, et al. Among authors: pancewicz s.Przegl Epidemiol. 1997;51(4):451-5.Przegl Epidemiol. 1997.PMID: 9562795Polish.