TY  - JOUR 
T1  - Depressive symptoms and perception of quality of life in Parkinson's disease
JO  - Arquivos de Neuro-Psiquiatria
A1  - Scalzo, Paula
A1  - Kummer, Arthur
A1  - Cardoso, Francisco
A1  - Teixeira, Antonio Lucio
SN  - 0004-282X
UL  - 10.1590/S0004-282X2009000200006
VL  - 67 
Y1  - 2009
PB  - Brasil 
ER  -