[1] YESHIVA UNIV ALBERT EINSTEIN COLL MED, LIVER RES CTR U-614, 1300 MORRIS PK AVE, BRONX, NY 10461 USA
[2] NATL POLYTECH INST, CTR INVEST & ESTUDIOS AVANZADOS, DEPT BIOQUIM & BIOL CELULAR, MEXICO CITY 14, DF, MEXICO
[3] NATL POLYTECH INST, CTR INVEST & ESTUDIOS AVANZADOS, SECC PATOL EXPTL, MEXICO CITY 14, DF, MEXICO