title: Birth of lambs after culture of sheep ova in vitro for up to 6 days.
mesh_terms: D000818:Animals; D002478:Cells, Cultured; D003470:Culture Media; D005260:Female; D007743:Labor, Obstetric; D008722:Methods; D010063:Ovum / Q000254:growth & development / Q000637:transplantation*; D011247:Pregnancy; D012756:Sheep
chemical_list: D003470:Culture Media