共 50 条
- [33] MORTALITY AND INCIDENCE OF TUMORS AMONG FERROCHROMIUM WORKERS BRITISH JOURNAL OF INDUSTRIAL MEDICINE, 1980, 37 (02): : 121 - 127
- [36] INCIDENCE OF BRUCELLOSIS AMONG VETERINARIAN AND DIARY WORKERS ACTA VETERINARIA-BEOGRAD, 1989, 39 (01): : 55 - 58
- [39] INCIDENCE OF TUBERCULOSIS AMONG WORKERS IN MEDICAL LABORATORIES BMJ-BRITISH MEDICAL JOURNAL, 1957, 2 (JUL6): : 10 - 14