Research Article15Study of the level of contamination of the environmental air with ethylene oxide. IIJul 01, 1985EnfoqueM H Nogueira + 3 more +3CiteListenSave
Supplementary Content3Clinical Hospital for Porto AlegreJul 01, 1985EnfoqueC De Albuquerque + 1 more +1CiteListenSave
Research Article1Environmental pollution increases hospital contamination rateAug 01, 1984EnfoqueO P Zen + 2 more +2CiteListenSave