title: Nerve growth factor versus insulin.
mesh_terms: D000663:Amphibians; D000818:Animals; D005075:Biological Evolution; D002490:Central Nervous System / Q000196:embryology; D005399:Fishes; D007328:Insulin / Q000502:physiology; D051379:Mice; D009414:Nerve Growth Factors / Q000096:biosynthesis* / Q000502:physiology; D012469:Salivary Glands / Q000378:metabolism; D013363:Submandibular Gland / Q000378:metabolism
chemical_list: D007328:Insulin; D009414:Nerve Growth Factors