title: Bipotential cytotrophoblasts in the first trimester of pregnancy?: comment on Baczyk et Al., published in issue 27.
authors.forename: J
authors.initials: J
authors.lastname: James
authors.forename: L
authors.initials: L
authors.lastname: Chamley
mesh_terms: D005260:Female; D006801:Humans; D011247:Pregnancy; D011261:Pregnancy Trimester, First / Q000502:physiology*; D014327:Trophoblasts / Q000166:cytology* / Q000378:metabolism