title: Origins of pluriblast and trophoblast in the eutherian conceptus.
authors.affiliation: Department of Anatomy, Cambridge, UK.
authors.forename: M H
authors.initials: MH
authors.lastname: Johnson
mesh_terms: D000818:Animals; D005075:Biological Evolution; D001755:Blastocyst / Q000166:cytology / Q000502:physiology; D001757:Blastomeres / Q000166:cytology / Q000502:physiology; D002454:Cell Differentiation; D016764:Cell Polarity; D004622:Embryo, Mammalian / Q000166:cytology* / Q000502:physiology; D005314:Embryonic and Fetal Development; D051379:Mice; D014327:Trophoblasts / Q000166:cytology / Q000502:physiology*