@article{sözen_hecht_spritz_2008,  title={Lack of mutations in the PVRL3 gene in North American caucasians with non-syndromic cleft lip/palate},  volume={31},  ISSN={1415-4757},  url={https://doi.org/10.1590/S1415-47572008000400008},  DOI={10.1590/S1415-47572008000400008},  number={3},  journal={Genetics and Molecular Biology},  publisher={Sociedade Brasileira de Genética},  author={Sözen, Mehmet A. and Hecht, Jacqueline T. and Spritz, Richard A.},  year={2008},  pages={649–650} }