title: The in vitro formation of pulsating cells from fragmented preimplantation rabbit blastocysts.
mesh_terms: D000818:Animals; D001755:Blastocyst / Q000166:cytology*; D002454:Cell Differentiation; D004477:Ectogenesis; D006321:Heart / Q000196:embryology*; D011817:Rabbits / Q000196:embryology