[Intrinsic evolution of ectoblast and neural induction in birds].
D000818:Animals; D002642:Chick Embryo; D004261:DNA Replication; D003609:Dactinomycin / Q000494:pharmacology; D004475:Ectoderm; D009420:Nervous System / Q000196:embryology*
D003609:Dactinomycin
Evolution intrinsèque de l'ectoblaste et induction neurale chez les oiseaux.