共 28 条
[2]
BLACK RE, 1981, B WORLD HEALTH ORGAN, V59, P263
[4]
BLACK RE, 1981, LANCET, V1, P141
[6]
DESWEEMER C, P INT WORKSHOP METHO
[8]
GORDON JE, 1964, B WORLD HEALTH ORGAN, V31, P9
[9]
JAMES JW, 1972, AM J CLIN NUTR, V25, P690
[10]
Joe L K, 1966, Bull World Health Organ, V34, P197