title: From temperature regulation to rhythm research.
authors: Max-Planck-Institut für Verhaltensphysiologie, Andechs, Federal Republic of Germany.
authors: J
authors: J
authors: Aschoff
mesh_terms: D000818:Animals; D001833:Body Temperature Regulation / Q000502:physiology*; D006801:Humans; D010507:Periodicity; D012106:Research