TY  - JOUR 
T1  - Understanding the trade-off between the environment and fertility in cows and ewes
JO  - Animal Reproduction
A1  - Dobson, Hilary
A1  - Routly, Jean Elsie
A1  - Smith, Robert Frank
SN  - 1984-3143
UL  - 10.1590/1984-3143-AR2020-0017
VL  - 17 
Y1  - 2020
PB  - Brasil 
ER  -