TY - GEN AU - Barral,A AU - Barral-Netto,M AU - Braga,S AU - Badaro,R AU - Carvalho,E M TI - Serum-mediated immunosuppression in American visceral leishmaniasis SN - 0074-0276 PY - 1989///0825 KW - Humans KW - Immune Tolerance KW - Interleukin-2 KW - biosynthesis KW - Leishmaniasis, Visceral KW - blood KW - Leukocytes, Mononuclear KW - metabolism N1 - Publication Type: Journal Article UR - https://doi.org/10.1590/s0074-02761988000500061 ER -