Flores-Romo L, Tsutsumi V, Estrada-García T, Shibayama M, Aubry J P, Bacon K B, Martínez-Palomo A
Glaxo Institute for Molecular Biology, Plan-les-Ouates, Geneva, Switzerland.
Trans R Soc Trop Med Hyg. 1994 Jan-Feb;88(1):116-7. doi: 10.1016/0035-9203(94)90530-4.