TY - GEN AU - de Sousa,M A TI - Surface electrical charge of bloodstream trypomastigotes of Trypanosoma cruzi strains SN - 0074-0276 PY - 1986///0221 KW - Animals KW - Chagas Disease KW - blood KW - Chromatography, DEAE-Cellulose KW - Membrane Potentials KW - Mice KW - Trypanosoma cruzi KW - growth & development N1 - Publication Type: Journal Article UR - https://doi.org/10.1590/s0074-02761983000400014 ER -