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- [6] INVASIVE STUDIES DURING NORMAL-PREGNANCY OBSTETRICS AND GYNECOLOGY, 1990, 75 (06): : 1041 - 1042
- [8] PLATELET COUNT DURING NORMAL-PREGNANCY AUSTRALIAN & NEW ZEALAND JOURNAL OF OBSTETRICS & GYNAECOLOGY, 1982, 22 (02): : 74 - 75