共 14 条
- [1] ANTOINE C, 1982, AM J OBSTET GYNECOL, V142, P55
- [2] OBSTETRICAL PROFILE OF TWIN PREGNANCIES - A RETROSPECTIVE REVIEW OF 11 YEARS (1969-1979) AT HOPITAL-NOTRE-DAME, MONTREAL, CANADA [J]. ACTA GENETICAE MEDICAE ET GEMELLOLOGIAE, 1982, 31 (3-4): : 149 - 155
- [3] THE NORTHWESTERN-UNIVERSITY MULTI-HOSPITAL TWIN STUDY .2. MORTALITY OF 1ST VERSUS 2ND TWINS [J]. ACTA GENETICAE MEDICAE ET GEMELLOLOGIAE, 1979, 28 (04): : 347 - 352
- [4] EVRARD JR, 1981, OBSTET GYNECOL, V57, P581
- [5] GUTTMACHER AF, 1958, OBSTET GYNECOL, V14, P528
- [6] MacGillivray I, 1975, HUMAN MULTIPLE REPRO
- [7] MCCARTHY BJ, 1981, AM J OBSTET GYNECOL, V141, P252