P08.20: Fetal nasal bone length at 16th-23rd gestational weeks: a study from Ankara, Turkey.

MLA

Yanik, F. F., et al. “P08.20: Fetal Nasal Bone Length at 16th-23rd Gestational Weeks: A Study from Ankara, Turkey.” Ultrasound in Obstetrics & Gynecology, vol. 38, Oct. 2011, p. 198. EBSCOhost, https://doi.org/10.1002/uog.9721.

APA

Yanik, F. F., Eroglu, D., Baser, E., Dursun, P., & Kisa, B. (2011). P08.20: Fetal nasal bone length at 16th-23rd gestational weeks: a study from Ankara, Turkey. Ultrasound in Obstetrics & Gynecology, 38, 198. https://doi.org/10.1002/uog.9721

Chicago

Yanik, F. F., D. Eroglu, E. Baser, P. Dursun, and B. Kisa. 2011. “P08.20: Fetal Nasal Bone Length at 16th-23rd Gestational Weeks: A Study from Ankara, Turkey.” Ultrasound in Obstetrics & Gynecology 38 (October): 198. doi:10.1002/uog.9721.