共 50 条
- [1] IS CHOLERA A PROBLEM FOR UNITED-STATES TRAVELERS JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1982, 247 (16): : 2268 - 2269
- [4] CHOLERA - IMPLICATIONS FOR UNITED-STATES JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1974, 227 (02): : 170 - 171
- [5] PERSISTENCE OF CHOLERA IN THE UNITED-STATES AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 1983, 32 (04): : 812 - 817
- [8] PREVENTION OF WATERBORNE CHOLERA IN THE UNITED-STATES JOURNAL AMERICAN WATER WORKS ASSOCIATION, 1991, 83 (11): : 40 - 45
- [9] CHOLERA AND OTHER VIBRIOSES IN THE UNITED-STATES NEW ENGLAND JOURNAL OF MEDICINE, 1985, 312 (06): : 343 - 350
- [10] SUPPLY DYNAMICS IN THE UNITED-STATES HOG INDUSTRY CANADIAN JOURNAL OF AGRICULTURAL ECONOMICS-REVUE CANADIENNE D ECONOMIE RURALE, 1988, 36 (02): : 313 - 335