title: Visual deprivation affects serotonin levels in the visual system.
mesh_terms: D000818:Animals; D001766:Blindness / Q000378:metabolism*; D001921:Brain / Q000378:metabolism*; D008297:Male; D009799:Ocular Physiological Phenomena; D051381:Rats; D012701:Serotonin / Q000378:metabolism*; D014785:Vision, Ocular
chemical_list: D012701:Serotonin