MEDICAL PROBLEMS IN OVERSEAS OPERATIONS.
D003140:Communicable Disease Control; D004630:Emergencies; D006801:Humans; D009787:Occupational Medicine; D010808:Physical Examination; D011315:Preventive Medicine; D011634:Public Health; D014195:Travel; D014481:United States
COMMUNICABLE DISEASE CONTROL; EMERGENCIES; INDUSTRIAL MEDICINE; PHYSICAL EXAMINATION; PREVENTIVE MEDICINE; PUBLIC HEALTH; TRAVEL; UNITED STATES