[Is a postprandial nap harmful?].
D005858:Germany; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049691:History, Medieval; D006801:Humans; D008514:Medicine, Arabic; D008515:Medicine, Ayurvedic; D009747:Nutritional Physiological Phenomena; D012890:Sleep
Ist der Mittagsschlaf schädlich?