@article{wong_hu_lam_hedley_peters_1999, 
  title={Effects of ambient air pollution and environmental tobacco smoke on respiratory health of non-smoking women in Hong Kong}, 
  volume={28}, 
  DOI={10.1093/ije/28.5.859}, 
  publisher={Oxford University Press (OUP)}, 
  author={Wong and Hu and Lam and Hedley and Peters}, 
  year={1999}, 
  month={Oct}
  }