Epidemiology of acute, respiratory disease in military recruits.
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D004812:Epidemiologic Methods; D049673:History, 20th Century; D006760:Hospitalization; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology; D008297:Male; D008499:Medical Records; D008887:Military Medicine / Q000266:history; D009657:North Carolina; D010612:Pharyngitis / Q000453:epidemiology; D011014:Pneumonia / Q000453:epidemiology; D012141:Respiratory Tract Infections / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology; D014481:United States; D014777:Virus Diseases / Q000209:etiology