bibliography.bib~

@article{berger2003overview,
  title={Overview of allergic rhinitis},
  author={Berger, William E},
  journal={Annals of allergy, asthma and immunology},
  volume={90},
  number={6},
  pages={7--12},
  year={2003},
  publisher={Elsevier}
}

@article{carinanos2011urban,
  title={Urban green zones and related pollen allergy: a review. Some guidelines for designing spaces with low allergy impact},
  author={Cari{\~n}anos, Paloma and Casares-Porcel, Manuel},
  journal={Landscape and Urban Planning},
  volume={101},
  number={3},
  pages={205--214},
  year={2011},
  publisher={Elsevier}
}

@article{escobedo2008analyzing,
  title={Analyzing the cost effectiveness of Santiago, Chile's policy of using urban forests to improve air quality},
  author={Escobedo, Francisco J and Wagner, John E and Nowak, David J and De la Maza, Carmen Luz and Rodriguez, Manuel and Crane, Daniel E},
  journal={Journal of environmental management},
  volume={86},
  number={1},
  pages={148--157},
  year={2008},
  publisher={Elsevier}
}