1. Sonar Measurement of Fetal Crown-Rump Length as Means of Assessing Maturity in First Trimester of Pregnancy
2. Growth and development of the human fetus prior to the twentieth week of gestation
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4. , , , , , : Ultrasonic biometry in intrauterine growth surveillance. Proceedings of the Symposium “Perinatal days 1974,” Zagreb, Yogoslavia, 1974. (in press)
5. : Prediction of maturity in first trimester of pregnancy by ultrasonic measurement of fetal crown-rump length. Proceedings of the 2nd European Congress on Ultrasonics in Medicine, Munich, 12–16 May 1975. (to be published)