There are particular problems is the disposal of hospital waste. They problems stem from the diversity od substances it contains, the variety of its sources, the various ways it is collected and its potential to cause bacterial infection. For years studies have been continuing on designing an environmentally safe incinerator for hospital waste. The state of the art in this field was represented during the POLEKO'92 trade fair in Poznań. The author reviews the most interesting designs.
Oznaczono zawartość azotanów i azotynów w warzywach stosowanych w żywieniu dzieci w wieku od 4 do 12 lat, przebywających w jednym ze szpitali warszawskich.