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