title: Improved developement of head-fold rat embryos in culture resulting from low oxygen and modifications of the culture serum.
mesh_terms: D000818:Animals; D001769:Blood; D001777:Blood Coagulation; D002498:Centrifugation; D003470:Culture Media; D004477:Ectogenesis; D004622:Embryo, Mammalian / Q000378:metabolism / Q000502:physiology*; D010100:Oxygen; D014176:Protein Biosynthesis; D051381:Rats; D013696:Temperature; D013997:Time Factors
chemical_list: D003470:Culture Media; D010100:Oxygen