Ratio of proliferating cell nuclear antigen-positive nuclei to total cell number is higher in day 7 than in day 8 vitrified in vitro-produced bovine embryos - Markkula, Merja; Räty, Mervi; Jauhiainen, Lauri; Paranko, J; Raula, Jenni; Makarevich, Alexander (Society for the study of reproduction, 2001)
Keywords: Ko; alkio; nauta; kotieläinjalostus