People Poland Maciej Krzysztof Janeczek peoplepill id: maciej-krzysztof-janeczekMKJ 8 views today 13 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