TI - Toxoplasma gondii: development of a double sandwich immunoassay for antigen detection in biological fluids and its use in the diagnosis of toxoplasmic encephalitis PY - 1996 AU - Cardoso, R P A AU - Guimarães, A C S AU - Kawarabayashi, M AU - Ferraz, S N AU - Passos, L N AU - Hiramoto, R M AU - Almeida, B S V AU - Andrade Júnior, Heitor Franco de T2 - Meeting of Brazilian Society of Protozoology J2 - Memórias do Instituto Oswaldo Cruz PP - Rio de Janeiro VL - 91 IS - suppl. SP - 78 VL - no 1996 ER -