title: The timing of preimplantation events and blastocyst proliferation in rat.
mesh_terms: D000818:Animals; D001755:Blastocyst / Q000502:physiology*; D001756:Blastoderm / Q000502:physiology; D047108:Embryonic Development; D005260:Female; D011247:Pregnancy; D051381:Rats; D013997:Time Factors