U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Services Administration, Bureau of Medical Services, Data Systems Branch.1972.<EG215-46>
U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Services Administration, Bureau of Medical Services, Data Systems Branch.1975.<EG215-46>
国立国会図書館
タイトル標目...dical Services annual statistical summary. United States. Dept. of Healt...
International Training Office Foreign Department Division Economic Research ServiceInternational Training Office Foreign Department Division Economic Research Service, United States Department of Agriculture[n.d.]