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

Molecular and serological characterization of occult hepatitis B among blood donors in Maputo, Mozambique  Nédio Mabunda, Ana Flora Zicai1, Nalia Ismael, Adolfo Vubil, Francisco Mello, Jason T Blackard, Barbara Lago, Vanessa Duarte, Milton Moraes, Lia Lewis, Ilesh Jani DOI: 10.1590/0074-02760200006