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Study on the Technique of Boar Semen Freezing
JIANG Zhong-liang ,LI Qing-wang ,HU Jian-hong , WANG Li-qiang , YU Yong-sheng , XIA Fan
Chinese Agricultural Science Bulletin . 2004, (4): 12 -12 .  DOI: 10.11924/j.issn.1000-6850.040412