title: Naturally occurring neuron death and its regulation by developing neural pathways.
mesh_terms: D000344:Afferent Pathways / Q000502:physiology; D000818:Animals; D001369:Axons / Q000648:ultrastructure; D002454:Cell Differentiation; D002465:Cell Movement; D002467:Cell Nucleus / Q000648:ultrastructure; D002470:Cell Survival; D003593:Cytoplasm / Q000648:ultrastructure; D003712:Dendrites / Q000648:ultrastructure; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D009024:Morphogenesis; D009410:Nerve Degeneration; D009414:Nerve Growth Factors / Q000502:physiology; D009474:Neurons / Q000166:cytology / Q000502:physiology*; D013569:Synapses / Q000648:ultrastructure; D013997:Time Factors; D014795:Visual Pathways
chemical_list: D009414:Nerve Growth Factors