Juliano, Flávio, Carolina Gonçalves Serret, Augusto Schneider, Viviane Rohrig Rabassa, Carlos Eduardo Wayne Nogueira, Telmo Vidor, Thomaz Lucia Júnior, João Carlos Deschamps, Ivan Bianchi, and Márcio Nunes Corrêa. 2009. “Effect of Pigpel Extender on the Boar Semen Quality Stored at Different Temperatures”. Semina: Ciências Agrárias 30 (4):899-906. https://doi.org/10.5433/1679-0359.2009v30n4p899.