The Influencing Factors of the Efficiency of Intracytoplasmic Sperm Injection in Porcine Oocytes
ZHANG Li-ping, LIU Xi-mei, LI Li, XIAO Hong-wei, QIAO Xian-feng, ZHENG Xin-min
China Animal Husbandry & Veterinary Medicine . 2012, (9): 160 -163 .