APA

Portela L. C., Tort A. B., Neto E. C., Kessler R. G., Penchaszadeh V., Souza D. O., Gonçalves C. A. & Giugliani R. (20010503). High immunocontent of S100 beta protein in amniotic fluid of pregnancies with Down syndrome. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Chicago

Portela L C, Tort A B, Neto E C, Kessler R G, Penchaszadeh V, Souza D O, Gonçalves C A and Giugliani R. 20010503. High immunocontent of S100 beta protein in amniotic fluid of pregnancies with Down syndrome. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Harvard

Portela L. C., Tort A. B., Neto E. C., Kessler R. G., Penchaszadeh V., Souza D. O., Gonçalves C. A. and Giugliani R. (20010503). High immunocontent of S100 beta protein in amniotic fluid of pregnancies with Down syndrome. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

MLA

Portela L C, Tort A B, Neto E C, Kessler R G, Penchaszadeh V, Souza D O, Gonçalves C A and Giugliani R. High immunocontent of S100 beta protein in amniotic fluid of pregnancies with Down syndrome. : Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 20010503.