Detection of hepatitis A, B, and C virus-specific antibodies using oral fluid for epidemiological studies Luciane A Amado; Livia M Villar; Vanessa S de Paula; Adilson J de Almeida; Ana Maria C Gaspar PAGE: 149-155 | DOI: S0074-02762006000200006

Detection of occult hepatitis B in serum and oral fluid samples Moyra Machado Portilho, Leticia Cancella Nabuco, Cristiane Alves Villela-Nogueira, Carlos Eduardo Brandão-Mello, José Henrique Pilotto, Geane Lopes Flores, Lia Laura Lewis-Ximenez, Elisabeth Lampe, Livia Melo Villar PAGE: 62-65 | DOI: 10.1590/0074-02760170071