@article{Ogur2018_321948, author={Gonul Ogur and Metin KARAYEL and ÖMER SALİH AKAR and ENGİN ALTUNDAĞ and Handan ÇELİK and MIGRACI TOSUN and CANAN AYGUN and ummet abur and ASLIHAN SANRI}, title={Frequency and risk factors of neural tube defects in Samsun province}, year={2018}, journal={Cumhuriyet Tıp Dergisi (ELEKTRONİK)}, issn={1305-0028}, volume={40}, number={4}, url={http://search/yayin/detay/321948} }