title: Let me please introduce you to the contents of the July-August number of our bimonthly. Introduction.
authors: Nofer Institute of Occupational Medicine, Łódź, Poland.
authors: Wiesław J
authors: WJ
authors: Sułkowski
mesh_terms: D004782:Environmental Health; D006801:Humans; D009787:Occupational Medicine; D010506:Periodicals as Topic