title: The role of the noradrenergic system on the formation of synapses in the visual cortex of the rat.
mesh_terms: D000818:Animals; D002452:Cell Count; D002454:Cell Differentiation; D009433:Neural Inhibition; D009474:Neurons / Q000166:cytology; D009638:Norepinephrine / Q000502:physiology*; D051381:Rats; D011919:Rats, Inbred Strains; D013569:Synapses / Q000648:ultrastructure*; D014793:Visual Cortex / Q000166:cytology*
chemical_list: D009638:Norepinephrine