title: Influence of postmortem delay in aspiration of oocytes on production of bovine blastocysts in vitro.
mesh_terms: D000818:Animals; D001757:Blastomeres; D002417:Cattle; D005307:Fertilization in Vitro / Q000379:methods / Q000662:veterinary*; D009865:Oocytes / Q000254:growth & development*; D013997:Time Factors