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Jedrzejewska A, Staff-Zielińska E, Wierzba-Bobrowicz T, Poszwińska Z, Olejniczak P.Jedrzejewska A, et al.Neuropatol Pol. 1990;28(1-2):93-9.Neuropatol Pol. 1990.PMID: 2097539Polish.