Effect of body cooling on vigilance in hot environments.
D000328:Adult; D000704:Analysis of Variance; D001288:Attention; D001831:Body Temperature; D001833:Body Temperature Regulation; D004777:Environment; D006358:Hot Temperature; D006801:Humans; D008297:Male; D005082:Physical Exertion; D011930:Reaction Time; D013997:Time Factors