The danger of an inadequate water intake during marathon running.
D001831:Body Temperature; D001835:Body Weight; D004326:Drinking; D006801:Humans; D008297:Male; D005082:Physical Exertion; D013177:Sports; D013178:Sports Medicine; D013546:Sweating; D013696:Temperature; D014867:Water / Q000378:metabolism*; D014887:Weather
D014867:Water