共 25 条
[1]
AGARVAL KN, 1991, 11 NUTR F IND SCI RE
[3]
Chen C M, 1986, Food Nutr (Roma), V12, P58
[4]
DEONIS M, 1993, B WORLD HEALTH ORGAN, V71, P703
[7]
Eveleth P. B., 1991, WORLDWIDE VARIATION
[8]
GRAITCER PL, 1981, LANCET, V2, P297
[10]
HUSSAIN MA, 1985, NUTRITION REPORTS IN, V35, P885