TY - JOUR T1 - Genetic characterization of Trypanosoma cruzi natural clones from the state of Paraíba, Brazil JO - Memórias do Instituto Oswaldo Cruz A1 - Barnabé, Christian A1 - Tibayrenc, M A1 - Marcondes, Carlos Brisola SN - 0074-0276 UL - 10.1590/S0074-02762005000300010 VL - 100 Y1 - 2005 PB - Brasil ER -