TY - JOUR T1 - The feasibility of filter paper collected blood for the serodiagnosis of malaria JO - Memórias do Instituto Oswaldo Cruz A1 - Pérez, Hilda A. A1 - Bolívar, José SN - 0074-0276 UL - 10.1590/S0074-02761989000400023 VL - 84 Y1 - 1989 PB - Brasil ER -