@article{waldman hb2012and,
  title={Dentistry and Childhood Poverty in the United States},
  author={waldman hb,cannella d,perlman sp},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={37},
  number={1},
  pages={113--116},
  doi = {10.17796/jcpd.37.1.q556103582275g23},
  year={2012}
}