共 151 条
[21]
BOGDEN JD, 1978, HEALTH LAB SCI, V15, P38
[24]
CAVDAR AO, 1988, J TRACE ELEM ELECT H, V2, P9
[25]
Chappuis P., 1987, Le zinc en medecine et biologie., P104
[27]
CHOW OGT, 1996, Q J MED, V89, P463
[28]
Effects of selenium supplementation for cancer prevention in patients with carcinoma of the skin a randomized controlled trial - A randomized controlled trial
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1996, 276 (24)
:1957-1963
[29]
CSER A, 1993, J TRACE ELEM ELECT H, V7, P205