共 50 条
- [1] SUPREME COURT OF UNITED-STATES, 1971-1972 WESTERN POLITICAL QUARTERLY, 1972, 25 (04): : 761 - 788
- [2] SURVEILLANCE OF FOODBORNE DISEASE IN UNITED-STATES, 1971-1972 JOURNAL OF INFECTIOUS DISEASES, 1974, 129 (03): : 365 - 368
- [3] OUTBREAKS OF WATERBORNE DISEASE IN THE UNITED-STATES - 1971-1978 JOURNAL AMERICAN WATER WORKS ASSOCIATION, 1981, 73 (07): : 360 - 369
- [4] WATERBORNE DISEASE OUTBREAKS IN UNITED-STATES - 1971-1974 JOURNAL AMERICAN WATER WORKS ASSOCIATION, 1976, 68 (08): : 420 - 424
- [5] SURVEILLANCE OF ANIMAL-BITE CASES IN UNITED-STATES, 1971-1972 ARCHIVES OF ENVIRONMENTAL HEALTH, 1977, 32 (06): : 267 - 270
- [7] OUTBREAKS OF WATERBORNE DISEASES IN UNITED-STATES, 1961-1970 JOURNAL OF INFECTIOUS DISEASES, 1972, 125 (03): : 329 - +
- [10] UNITED-STATES MEDICAL-STUDENT ENROLLMENTS, 1968-1969 THROUGH 1971-1972 JOURNAL OF MEDICAL EDUCATION, 1972, 47 (02): : 150 - +