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- [3] Element content of human umbilical artery and vein in umbilical cord [J]. Biological Trace Element Research, 1999, 69 : 235 - 240
- [5] HEMOSTATIC MECHANISMS IN MATERNAL, UMBILICAL VEIN AND UMBILICAL ARTERY BLOOD AT TIME OF DELIVERY [J]. BRITISH JOURNAL OF OBSTETRICS AND GYNAECOLOGY, 1977, 84 (02): : 81 - 87
- [7] ULTRASTRUCTURE OF AGING HUMAN UMBILICAL ARTERY AND VEIN [J]. ACTA ANATOMICA, 1984, 119 (02): : 73 - 79
- [8] CONTRACTION OF HUMAN UMBILICAL ARTERY, BUT NOT VEIN, BY OXYGEN [J]. JOURNAL OF PHYSIOLOGY-LONDON, 1986, 380 : 513 - 519