共 19 条
[2]
COOPER BA, 1970, AM J CLIN NUTR, V23, P848
[5]
HOPPNER K, 1977, FOLIC ACID BIOCH PHY
[6]
HOPPNER K, 1971, J I CAN TECHNOL ALIM, V4, P51
[9]
LONGO DL, 1976, J LAB CLIN MED, V87, P138
[10]
PERLOFF BP, 1977, J AM DIET ASSOC, V70, P161