共 47 条
- [1] REDUCTION OF INCIDENCE OF PREMATURITY BY FOLIC ACID SUPPLEMENTATION IN PREGNANCY [J]. BMJ-BRITISH MEDICAL JOURNAL, 1970, 1 (5687): : 16 - +
- [4] COLMAN N, 1980, BIOCH BRAIN, P103
- [5] COLMAN N, 1980, 18TH INT C HEM, P290
- [6] COLMAN N, 1980, CLIN RES, V28, P491
- [7] COLMAN N, 1980, CLIN RES, V28, P544
- [8] IRON, VITAMIN-E, AND FOLATE IN PRETERM INFANT [J]. JOURNAL OF PEDIATRICS, 1974, 85 (06) : 742 - 752
- [10] EK J, 1979, ACTA PEDIATR SCAND, V68, P293