[Induction of cartilage in vitro by an extract of the neural tuber and chord of the chick embryo].
D000818:Animals; D002356:Cartilage / Q000196:embryology*; D002490:Central Nervous System / Q000196:embryology*; D002642:Chick Embryo; D006801:Humans; D066298:In Vitro Techniques; D008648:Mesoderm
CARTILAGE/embryology; CENTRAL NERVOUS SYSTEM/embryology; MESODERM