共 55 条
- [1] AVERY B, 1970, OBSTET GYNECOL, V35, P616
- [3] BAYLIS EM, 1971, LANCET, V1, P62
- [4] FOLATE STATUS AND REQUIREMENT IN PREGNANCY [J]. BRITISH MEDICAL JOURNAL, 1968, 2 (5602) : 390 - &
- [5] Chanarin I, 1979, MEGALOBLASTIC ANAEMI
- [7] DANSKY L, 1985, CAN J NEUROL SCI, V12, P182
- [8] DANSKY L, 1982, EPILEPSY PREGNANCY C, P251
- [10] DEVORE GR, 1977, EPILEPSIA, V18, P387