title: A concise survey of L. Dérer's work on biorhythmicity.
authors.affiliation: Institute of Normal and Pathological Physiology, Slovak Academy of Sciences, Sienkiewiczova 1, SK-813 71 Bratislava, Slovak Republic.
authors.forename: Ivan
authors.initials: I
authors.lastname: Ruttkay-Nedecký
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009452:Neuroendocrinology / Q000266:history; D010507:Periodicity; D018154:Slovakia