Saari-Kemppainen, Aulikki, Karjalainen, Olavi, Ylöstalo, Pekka and Heinonen, Olli P.. "Fetal anomalies in a controlled one-stage ultrasound screening trial. A report from the Helsinki Ultrasound Trial"
Journal of Perinatal Medicine, vol. 22, no. 4, 1994, pp. 279-289.
https://doi.org/10.1515/jpme.1994.22.4.279
Saari-Kemppainen, A., Karjalainen, O., Ylöstalo, P. & Heinonen, O. (1994). Fetal anomalies in a controlled one-stage ultrasound screening trial. A report from the Helsinki Ultrasound Trial.
Journal of Perinatal Medicine,
22(4), 279-289.
https://doi.org/10.1515/jpme.1994.22.4.279
Saari-Kemppainen, A., Karjalainen, O., Ylöstalo, P. and Heinonen, O. (1994) Fetal anomalies in a controlled one-stage ultrasound screening trial. A report from the Helsinki Ultrasound Trial. Journal of Perinatal Medicine, Vol. 22 (Issue 4), pp. 279-289.
https://doi.org/10.1515/jpme.1994.22.4.279
Saari-Kemppainen, Aulikki, Karjalainen, Olavi, Ylöstalo, Pekka and Heinonen, Olli P.. "Fetal anomalies in a controlled one-stage ultrasound screening trial. A report from the Helsinki Ultrasound Trial"
Journal of Perinatal Medicine 22, no. 4 (1994): 279-289.
https://doi.org/10.1515/jpme.1994.22.4.279
Saari-Kemppainen A, Karjalainen O, Ylöstalo P, Heinonen O. Fetal anomalies in a controlled one-stage ultrasound screening trial. A report from the Helsinki Ultrasound Trial.
Journal of Perinatal Medicine. 1994;22(4): 279-289.
https://doi.org/10.1515/jpme.1994.22.4.279
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