Outdoor/Indoor Air Concentrations of Polycyclic Aromatic Hydrocarbons in a Heavy Traffic Area of Cairo, Egypt / Mahmoud A. Hassanien
  Bibliogr.: p. 32-34. - Abstr. eng.
  In: Central European Journal of Occupational and Environmental Medicine. - ISSN 1219-1221. - 2006. 12. évf. 1. sz., p. 23-34. : ill.