@article{juan pablo loyola-rodriguez2007of,
  title={Distribution of Streptococcus mutans and Streptococcus sobrinus in Saliva of Mexican Preschool Caries-free and Caries active Children by Microbial and Molecular (PCR) Assays},
  author={juan pablo loyola-rodriguez,rita elizabeth martinez-martinez,blanca irma flores-ferreyra,nuria patiño-marin,angel gabriel alpuche-solis,juan francisco reyes-macias},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={32},
  number={2},
  pages={121--126},
  doi = {10.17796/jcpd.32.2.cm00062530v856r4},
  year={2007}
}