共 11 条
- [2] BISCHOF P, 1979, PLACENTAL PROTEINS, P105
- [3] CHARD T, 1976, PLASMA HORMONE ASSAY, P1
- [4] HALBERT SP, 1979, PLACENTAL PROTEINS, P89
- [6] KLOPPER A, 1979, PLACENTAL PROTEINS, P23
- [8] PLACENTAL LOCALIZATION OF HUMAN PREGNANCY-ASSOCIATED PLASMA-PROTEINS [J]. SCIENCE, 1976, 193 (4259) : 1249 - 1252