Accidental hypothermia.
D000328:Adult; D000368:Aged; D000818:Animals; D001833:Body Temperature Regulation; D004285:Dogs; D005260:Female; D006801:Humans; D007035:Hypothermia; D007036:Hypothermia, Induced; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D012768:Shivering