Effect of beta-mercaptoethanol or epidermal growth factor supplementation on in vitro maturation of canine oocytes collected from dogs with different stages of the estrus cycle./ B9 F. y" X2 Z* W7 V, q7 Y- @2 l* {
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7 N1 t" C) H& Q d http://www.ncbi.nlm.nih.gov/pubmed/15365241
发表于 2011-8-16 14:54
