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- [2] International travel is not a significant risk of exposure for patients at a Midwestern United States travel clinic Tropical Diseases, Travel Medicine and Vaccines, 6
- [9] THE SHORT-TERM SYNDROME INJURES UNITED-STATES COMPETITIVENESS ELECTRONICS-US, 1983, 56 (11): : 66 - 66
- [10] TRAVEL-RELATED BEHAVIORS OF ADOLESCENTS ON SHORT-TERM INTERNATIONAL SERVICE MISSIONS AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 2017, 97 (05): : 556 - 557