TY  - JOUR 
T1  - Seasonal variation in sperm characteristics of boars in southern Uruguay
JO  - Revista Brasileira de Zootecnia
A1  - Petrocelli, Hugo
A1  - Batista, Carlos
A1  - Gosálvez, Jaime
SN  - 1516-3598
UL  - 10.1590/S1806-92902015000100001
VL  - 44 
Y1  - 2015
PB  - Brasil 
ER  -