@article{489420,
      author = {Lee, Peter N., and Forey, Barbara.},
      url = {http://library.usi.edu/record/489420},
      title = {Exacerbation of asthma in children and exposure to  environmental tobacco smoke a detailed review of the  epidemiological evidence / [electronic resource] :},
      publisher = {Nova Science,},
      recid = {489420},
      pages = {124 p.},
      address = {New York :},
      year = {2009},
}