Laboratory of Immunology and Experimental Neurology
National Institute of Neurology and Neurosurgery of Mexico
Insurgentes Sur 3877, La Fama, Tlalpan, México. D.F., Zip Code 14269.
Tel. +52 55 5606-4040 (Laboratory)
Tel. +52 55 5528-3948 (Office)
PBX +52 55 5606-3822 ext. 5016
E-mail jsotelo@unam.mx