title: Maturation in vitro and subsequent penetrability of bovine follicular oocytes.
mesh_terms: D000818:Animals; D002417:Cattle / Q000502:physiology*; D002478:Cells, Cultured; D005260:Female; D005306:Fertilization; D008297:Male; D008540:Meiosis; D009865:Oocytes / Q000166:cytology* / Q000637:transplantation; D010063:Ovum / Q000166:cytology*; D012756:Sheep; D013552:Swine; D014183:Transplantation, Heterologous