title: Naito International Symposium on 'biorhythm and its central mechanism'. Keidanzen Kaikan, Tokyo, Japan, August 30--September 2, 1978.
mesh_terms: D001683:Biological Clocks; D002910:Chronology as Topic; D002940:Circadian Rhythm; D003226:Congresses as Topic; D006801:Humans; D008954:Models, Biological; D014041:Tokyo