Ustuner, I. Et Al. 2011. Maternal serum 25(OH)D levels in the third trimester of pregnancy during the winter season. Journal of Maternal-Fetal and Neonatal Medicine , vol.24, no.12 , 1421-1426.

Ustuner, I., Keskin, H. L., TAŞ, E. E., Neselioglu, S., Sengul, O., & Filiz Avsar, A., (2011). Maternal serum 25(OH)D levels in the third trimester of pregnancy during the winter season. Journal of Maternal-Fetal and Neonatal Medicine , vol.24, no.12, 1421-1426.

Ustuner, Isik Et Al. "Maternal serum 25(OH)D levels in the third trimester of pregnancy during the winter season," Journal of Maternal-Fetal and Neonatal Medicine , vol.24, no.12, 1421-1426, 2011

Ustuner, Isik Et Al. "Maternal serum 25(OH)D levels in the third trimester of pregnancy during the winter season." Journal of Maternal-Fetal and Neonatal Medicine , vol.24, no.12, pp.1421-1426, 2011

Ustuner, I. Et Al. (2011) . "Maternal serum 25(OH)D levels in the third trimester of pregnancy during the winter season." Journal of Maternal-Fetal and Neonatal Medicine , vol.24, no.12, pp.1421-1426.

@article{article, author={Isik Ustuner Et Al. }, title={Maternal serum 25(OH)D levels in the third trimester of pregnancy during the winter season}, journal={Journal of Maternal-Fetal and Neonatal Medicine}, year=2011, pages={1421-1426} }