title: [Biorhythms and the central nervous system (author's transl)].
mesh_terms: D000818:Animals; D001679:Biogenic Amines / Q000378:metabolism; D001683:Biological Clocks; D001921:Brain / Q000378:metabolism; D002395:Catecholamines / Q000378:metabolism; D002940:Circadian Rhythm; D008550:Melatonin / Q000096:biosynthesis* / Q000502:physiology; D051381:Rats; D012701:Serotonin / Q000378:metabolism
chemical_list: D001679:Biogenic Amines; D002395:Catecholamines; D012701:Serotonin; D008550:Melatonin