@article{20397,
  author = {Zhang L. and Zhao F. and Gao J. and Lu L. and Liu C. and Gao X. and Niu W. and Zhang P.},
  title = {Investigation on dietary oil intake and sources of primary and middle school students and their family members in Beijing},
  year = {2013},
  journal = {Chinese Journal of Health Education},
  volume = {29},
  number = {8},
  pages = {704-6},
  language = {eng},
}