共 35 条
[1]
[Anonymous], 2002, Statistics at square one
[3]
BEISEL WL, 1992, J NUTR IMMUNOL, V2, P59
[4]
BENDICH A, 1997, PREVENTIVE NUTR
[6]
Bottiglieri T, 1996, NUTR REV, V54, P382, DOI 10.1111/j.1753-4887.1996.tb03851.x
[7]
Graying of the immune system - Can nutrient supplements improve immunity in the elderly?
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1997, 277 (17)
:1398-1399
[8]
Chandra RK, 2003, LANCET, V361, P2247, DOI 10.1016/S0140-6736(03)13756-7
[9]
Chandra RK, 2002, NUTRITION, V18, P364