TY  - JOUR 
T1  - Limestone and oyster shell for brown layers in their second egg production cycle
JO  - Brazilian Journal of Poultry Science
A1  - Pizzolante, CC
A1  - Kakimoto, SK
A1  - Saldanha, ESPB
A1  - Laganá, C
A1  - Souza, HBA
A1  - Moraes, JE
SN  - 1516-635X
UL  - 10.1590/S1516-635X2011000200004
VL  - 13 
Y1  - 2011
PB  - Brasil 
ER  -