[Theory in explanation of the seasonal exacerbation of many chronic diseases of the digestive system].
D002908:Chronic Disease; D004064:Digestive System; D005767:Gastrointestinal Diseases; D006801:Humans; D012621:Seasons; D014887:Weather
GASTROINTESTINAL DISEASES; WEATHER
Erklärungstheorie jahreszeitlicher Verschärfungen bei manchen chronischen Erkrankungen des Verdauungssystems.