Twilight times: light and the circadian system.
Roenneberg
T
T
Institute for Medical Psychology, Ludwig-Maximilian University, Munich, Germany. till@imp.med.uni-meunchen.de
Foster
R G
RG
D000818:Animals; D002696:Chlamydomonas; D002940:Circadian Rhythm / Q000502:physiology / Q000528:radiation effects*; D017753:Ecosystem; D008027:Light; D008322:Mammals; D051379:Mice; D008954:Models, Biological; D018462:Photobiology