[Lunar periodical fluctuations of light preference in the brook planarian].
D000818:Animals; D002940:Circadian Rhythm; D003118:Color Perception; D008027:Light; D009799:Ocular Physiological Phenomena; D010507:Periodicity; D014419:Turbellaria
Lunarperiodische Schwankungen des Lichtpräferendums bei der Bachplanarie.