Number of cells positive for proliferating cell nuclear antigen immunocytochemistry is lower in bovine in vitro-produced embryos vitrified on day 8 than on day 7 - Räty, Mervi; Raula, Jenni; Paranko, Jorma; Markkula, Merja (Elsevier, 2000)
Keywords: Ko; alkio; alkionsiirto; kotieläinjalostus