Citation: B. Ulm et al., Unfused amnion and chorion after 14 weeks of gestation: associated fetal structural and chromosomal abnormalities, ULTRASOUN O, 13(6), 1999, pp. 392-395
Authors:
Ulm, MR
Kratochwil, A
Ulm, B
Lee, A
Bettelheim, D
Bernaschek, G
Citation: Mr. Ulm et al., Three-dimensional ultrasonographic imaging of fetal tooth buds for characterization of facial clefts, EAR HUM DEV, 55(1), 1999, pp. 67-75
Authors:
Bettelheim, D
Ulm, MR
Deutinger, J
Bernaschek, G
Citation: D. Bettelheim et al., The value of echogenic fetal intracardiac structures (golf ball phenomenon) as predictors of chromosomal anomalies., ULTRASC MED, 20(1), 1999, pp. 19-21