共 30 条
- [22] PIKE MC, 1974, NEW ENGL J MED, V290, P341
- [23] ROSENDAHL N, 1974, BRIT MED J, V2, P253
- [24] ROUSH GC, 1987, CANCER RISK INCIDENC
- [26] SMITH PG, 1977, LANCET, V2, P59
- [27] VIANNA NJ, 1971, LANCET, V1, P1209
- [29] VIANNA NJ, 1984, CANCER RES, V34, P1149