共 13 条
- [3] BHAGWANA.SG, 1972, LANCET, V2, P66
- [5] EGBERTS H, 1983, AM J OBSTET GYNECOL, V145, P889, DOI 10.1016/0002-9378(83)90699-3
- [6] EGBERTS J, 1983, CLIN CHEM, V29, P362
- [7] EGBERTS J, UNPUB PEDIAT RES
- [8] FEYEN HWH, 1985, THESIS NIJMEGEN
- [9] HALLMAN M, 1983, PEDIATRICS, V71, P473
- [10] LILEY AW, 1961, AM J OBSTET GYNECOL, V82, P1359