TI - New technique to increase sensivity of microlymphocytotoxicity test using polyethylene glycol PY - 1994 AU - Panajotopoulos, N AU - Khoury, A B AU - Portugal, K AU - Rodrigues, H. AU - Viggiani, C S AU - Kalil Filho, Jorge Elias AU - Lima, A T2 - Annual Meeting of the American Society for Histocompatibility and Immunogenetics J2 - Human Immunology PP - New York VL - 40 IS - suppl.1 SP - 138 ER -