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The Effect of Exogenous Progesterone on in vitro Nuclear Maturation of Bovine Oocytes
杨菲 姚学军 闫芃 梁琳 郑雪莹 邢书涵 刘云海 郭勇 倪和民
Chinese Agricultural Science Bulletin . 2013, (29): 42 -45 .  DOI: 10.11924/j.issn.1000-6850.2012-3780