People Poland Maciej Krzysztof Janeczek peoplepill id: maciej-krzysztof-janeczekMKJ 4 views today 9 views this weekPolish biologistMaciej Krzysztof JaneczekBiographyListsAlso ViewedListsMaciej Krzysztof Janeczek is in following listsBy field of workNotable Polish scientistsGender:MaleBy work and/or countryNotable Polish ScientistsGender:MaleNotable Polish BiologistsGender:MaleFrom our partnersSponsoredMaciej Krzysztof Janeczek