標(biāo)題: 請(qǐng)大家?guī)臀曳g成一句英語，謝謝 [打印本頁(yè)] 作者: 悲傷似夢(mèng) 時(shí)間: 2010-12-26 22:09 標(biāo)題: 請(qǐng)大家?guī)臀曳g成一句英語，謝謝 母豬感染豬繁殖障礙與呼吸綜合征病毒（PRRSV）和園環(huán)病毒2型（PCV2）與人工授精時(shí)植入了帶有這些病原的精液有關(guān)作者: sfhw 時(shí)間: 2010-12-26 22:15
:)3::)3:作者: 蕭華 時(shí)間: 2010-12-27 12:28
sorry, I don't know作者: angeld98 時(shí)間: 2011-2-24 15:01
I am not sure. Just for your reference.
The infection of PRRSV and PCV2 in sows was related to the implantation of semnal fluid with these pathogens during artifical insemination.