title: Effects of nerve growth factor on competent chick ectoderm.
mesh_terms: D000818:Animals; D000941:Antigens / Q000032:analysis; D002490:Central Nervous System / Q000187:drug effects / Q000196:embryology / Q000276:immunology; D002642:Chick Embryo; D046508:Culture Techniques; D004475:Ectoderm / Q000187:drug effects* / Q000276:immunology / Q000294:innervation; D005455:Fluorescent Antibody Technique; D009414:Nerve Growth Factors / Q000494:pharmacology*
chemical_list: D000941:Antigens; D009414:Nerve Growth Factors