title: Blastocyst differentiation in vitro.
mesh_terms: D000818:Animals; D001755:Blastocyst / Q000166:cytology*; D002454:Cell Differentiation; D003094:Collagen; D003470:Culture Media; D046508:Culture Techniques; D004475:Ectoderm; D010064:Embryo Implantation; D004707:Endoderm; D005260:Female; D007908:Lens, Crystalline; D051379:Mice; D011247:Pregnancy; D014327:Trophoblasts
chemical_list: D003470:Culture Media; D003094:Collagen