Instituto Estadual de Hematologia Arthur de Siqueira Cavalcanti is the blood bank in Brazil.
According to PR-model, hemorio.rj.gov.br is ranked 2,387,834th in multilingual Wikipedia, in particular this website is ranked 143,209th in Portuguese Wikipedia.
The website is placed before unimundos.pt and after dlink.pt in the BestRef global ranking of the most important sources of Wikipedia.