TY  - JOUR 
T1  - A survey of <i>Senecio</i> spp. affecting livestock in Uruguay and their associated pyrrolizidine alkaloid content
JO  - Ciência Rural
A1  - García, Juan Agustín
A1  - Santos, Carmen García y
A1  - Rosas, Juan
A1  - Dutra, Fernando
A1  - Gardner, Dale
SN  - 0103-8478
UL  - 10.1590/0103-8478cr20170621
VL  - 48 
Y1  - 2018
PB  - Brasil 
ER  -