共 50 条
- [5] ECOLOGIC STUDIES IN THE EPIDEMIOLOGY OF CANCER [J]. MEDICINA CLINICA, 1990, 95 (19): : 753 - 753
- [7] Migration bias in ecologic studies [J]. EUROPEAN JOURNAL OF EPIDEMIOLOGY, 2000, 16 (04) : 365 - 369
- [8] ACCEPTING THE LIMITS OF ECOLOGIC STUDIES [J]. AMERICAN JOURNAL OF EPIDEMIOLOGY, 1995, 141 (03) : 277 - 277
- [9] STUDIES ON THE COMMUNICABILITY OF HISTOPLASMOSIS [J]. AMERICAN REVIEW OF TUBERCULOSIS, 1951, 63 (05): : 538 - 546
- [10] SEROLOGIC STUDIES IN HISTOPLASMOSIS [J]. AMERICAN JOURNAL OF PUBLIC HEALTH, 1950, 40 (04) : 427 - 435