TY  - JOUR 
T1  - Ground annatto seeds (Bixa orellana L.) in sorghum-based commercial layer diets and their effects on performance, egg quality, and yolk pigmentation
JO  - Brazilian Journal of Poultry Science
A1  - Garcia, EA
A1  - Molino, AB
A1  - Gonçalves, HC
A1  - Junqueira, OM
A1  - Pelícia, K
A1  - Osera, RH
A1  - Duarte, KF
SN  - 1516-635X
UL  - 10.1590/S1516-635X2010000400007
VL  - 12 
Y1  - 2010
PB  - Brasil 
ER  -