Swine influenza virus infection in different age groups of pigs in farrow-to-finish farms in Thailand

by Takemae Nobuhiro, Parchariyanon Sujira, Ruttanapumma Ruttapong, Hiromoto Yasuaki, Hayashi Tsuyoshi, Uchida Yuko, Saito Takehiko
Published 2011-12-01