title: The development capacity of blastomeres from 4- and 8-cell sheep embryos.
mesh_terms: D000818:Animals; D001757:Blastomeres / Q000166:cytology / Q000502:physiology*; D046508:Culture Techniques; D010064:Embryo Implantation; D005260:Female; D005328:Fetal Viability; D012756:Sheep / Q000196:embryology*