TY  - JOUR 
T1  - Serum levels of brain-derived neurotrophic factor in acute and posttraumatic stress disorder: a case report study
JO  - Brazilian Journal of Psychiatry
A1  - Hauck, Simone
A1  - Gomes, Fabiano
A1  - Silveira Júnior, Érico de Moura
A1  - Almeida, Ellen
A1  - Possa, Marianne
A1  - Ceitlin, Lúcia Helena Freitas
SN  - 1516-4446
UL  - 10.1590/S1516-44462009000100012
VL  - 31 
Y1  - 2009
PB  - Brasil 
ER  -