TY  - JOUR 
T1  - Bauer-7-en-3beta-yl acetate: a major constituent of unusual samples of Brazilian propolis
JO  - Química Nova
A1  - Teixeira, Érica Weinstein
A1  - Message, Dejair
A1  - Negri, Giuseppina
A1  - Salatino, Antonio
SN  - 0100-4042
UL  - 10.1590/S0100-40422006000200013
VL  - 29 
Y1  - 2006
PB  - Brasil 
ER  -