Information Journal Paper
APA:
CopyKAGAN, K.O., WRIGHT, D., & BAKER, A.. (2008). SCREENING FOR TRISOMY 21 BY MATERNAL AGE, FETAL NUCHAL TRANSLUCENCY THICKNESS, FREE BETA-HUMAN CHORIONIC GONADOTROPIN AND PREGNANCY-ASSOCIATED PLASMA PROTEIN-A. ULTRASOUND IN OBSTETRIC AND GYNECOLOGY, 31(6), 618-624. SID. https://sid.ir/paper/656918/en
Vancouver:
CopyKAGAN K.O., WRIGHT D., BAKER A.. SCREENING FOR TRISOMY 21 BY MATERNAL AGE, FETAL NUCHAL TRANSLUCENCY THICKNESS, FREE BETA-HUMAN CHORIONIC GONADOTROPIN AND PREGNANCY-ASSOCIATED PLASMA PROTEIN-A. ULTRASOUND IN OBSTETRIC AND GYNECOLOGY[Internet]. 2008;31(6):618-624. Available from: https://sid.ir/paper/656918/en
IEEE:
CopyK.O. KAGAN, D. WRIGHT, and A. BAKER, “SCREENING FOR TRISOMY 21 BY MATERNAL AGE, FETAL NUCHAL TRANSLUCENCY THICKNESS, FREE BETA-HUMAN CHORIONIC GONADOTROPIN AND PREGNANCY-ASSOCIATED PLASMA PROTEIN-A,” ULTRASOUND IN OBSTETRIC AND GYNECOLOGY, vol. 31, no. 6, pp. 618–624, 2008, [Online]. Available: https://sid.ir/paper/656918/en