@article{amaury pozos-guillén2017in,
  title={Fundamentals in Biostatistics for Investigation in Pediatric Dentistry: Part II –Biostatistical Methods},
  author={amaury pozos-guillén,socorro ruiz-rodríguez,arturo garrocho-rangel},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={41},
  number={3},
  pages={173--178},
  doi = {10.17796/1053-4628-41.3.173},
  year={2017}
}