Levy CE, Costa JC da, Fiorillo AM. Counterimmunoelectrophoresis and passive hemagglutination in tre diagnosis of meningocoecal meningitis. Rev. Inst. Med. Trop. São Paulo [Internet]. 1981 Dec. 7 [cited 2024 Jun. 22];23(6):256-9. Available from: https://revistas.usp.br/rimtsp/article/view/197239