TY  - JOUR 
T1  - Bitter acids from hydroethanolic extracts of Humulus lupulus L., Cannabaceae, used as anxiolytic
JO  - Revista Brasileira de Farmacognosia
A1  - Negri, Giuseppina
A1  - di Santi, Daniel
A1  - Tabach, Ricardo
SN  - 0102-695X
UL  - 10.1590/S0102-695X2010005000051
VL  - 20 
Y1  - 2010
PB  - Brasil 
ER  -