title: [Influence of extrinsic factors on the development of the bulboventricular loop of the chick embryo].
mesh_terms: D000818:Animals; D002642:Chick Embryo; D046508:Culture Techniques; D004707:Endoderm / Q000637:transplantation; D005855:Germ Layers / Q000254:growth & development; D006321:Heart / Q000196:embryology*; D008648:Mesoderm / Q000637:transplantation; D014182:Transplantation, Autologous; D014184:Transplantation, Homologous