Public knowledge and attitudes towards passive smoking.

@article{AlHaddad2005PublicKA,
  title={Public knowledge and attitudes towards passive smoking.},
  author={Nazar M Al-Haddad and Randah Ribhi Hamadeh and Samia A Bahram},
  journal={Saudi medical journal},
  year={2005},
  volume={26 12},
  pages={
          2004-6
        }
}