People Brazil Hélder Queiroz peoplepill id: helder-queirozHQ 6 views today 12 views this weekBrazilian biologistHélder QueirozBiographyListsAlso ViewedListsHélder Queiroz is in following listsBy field of workNotable Brazilian scientistsGender:MaleBy work and/or countryNotable Brazilian ScientistsGender:MaleNotable Brazilian BiologistsGender:MaleFrom our partnersSponsoredHélder Queiroz