title: Treatment of "hatching defective" embryos.
authors.forename: E A
authors.initials: EA
authors.lastname: Khalifa
mesh_terms: D000818:Animals; D004622:Embryo, Mammalian / Q000502:physiology* / Q000648:ultrastructure; D005314:Embryonic and Fetal Development / Q000502:physiology*; D005260:Female; D051379:Mice; D011247:Pregnancy; D012099:Reproductive Techniques