Fitness for the tropics.
D000328:Adult; D000368:Aged; D001083:Arabia; D001161:Arteriosclerosis / Q000453:epidemiology; D005260:Female; D006760:Hospitalization; D006358:Hot Temperature; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology; D008875:Middle Aged; D009026:Mortality; D014171:Transients and Migrants; D014330:Tropical Medicine