TY  - JOUR 
T1  - Sporadic amyotrophic lateral sclerosis: new hypothesis regarding its etiology and pathogenesis suggests that astrocytes might be the primary target hosting a still unknown external agent
JO  - Arquivos de Neuro-Psiquiatria
A1  - Sica, Roberto E.P.
A1  - Nicola, Alejandro F. De
A1  - Deniselle, María C. González
A1  - Rodriguez, Gabriel
A1  - Monachelli, Gisella M. Gargiulo
A1  - Peralta, Liliana Martinez
A1  - Bettini, Mariela
SN  - 0004-282X
UL  - 10.1590/S0004-282X2011000500023
VL  - 69 
Y1  - 2011
PB  - Brasil 
ER  -