[Cold disorders].
D003080:Cold Temperature; D041981:Gastrointestinal Tract / Q000502:physiology*; D006801:Humans; D012143:Respiratory Physiological Phenomena; D012137:Respiratory System / Q000502:physiology*
COLD/effects; GASTROINTESTINAL SYSTEM/physiology; RESPIRATORY TRACT/physiology
Erkältungskrankheiten.