共 12 条
- [1] [Anonymous], 1979, Bull World Health Organ, V57, P819
- [2] [Anonymous], 1980, Indian J Med Res, V72, P1
- [3] Breslow NE., 1980, ANAL CASE CONTROL ST
- [4] BCG VACCINATION OF CHILDREN AGAINST LEPROSY - 1ST RESULTS OF A TRIAL IN UGANDA [J]. BMJ-BRITISH MEDICAL JOURNAL, 1966, 1 (5478): : 7 - +
- [5] FINE PEM, 1988, IN PRESS BR MED B, V44
- [7] McKeown T., 1965, MED MODERN SOC
- [8] Schlesselman JJ, 1982, Case-control studies: design, conduct, analysis
- [9] RETROSPECTIVE ASSESSMENT OF THE EFFECTIVENESS OF BCG VACCINATION AGAINST TUBERCULOSIS USING THE CASE-CONTROL METHOD [J]. TUBERCLE, 1982, 63 (01): : 23 - 35