[Summertime heating of classrooms and indications for heat-induced missed classes].
D000041:Absenteeism; D002648:Child; D005859:Germany, East; D006358:Hot Temperature / Q000009:adverse effects*; D006801:Humans; D012574:Schools; D012621:Seasons
Zur sommerlichen Aufheizung von Klassenräumen und zur Indikation des hitzebedingten Unterrichtsausfalls.