1. Health effects associated with exposure to anaesthetic gases in Ontario hospital personnel;Guirguis;Br J Industrial Med,1990
2. Nitrous oxide and spontaneous abortion in female dental assistants;Rowland;Am J Epidemiol,1995
3. Reduced fertility among women employed as dental assistants exposed to high levels of nitrous oxide;Rowland;N Engl J Med,1992
4. Trace anesthetic effects on perceptual, cognitive and motor skills;Bruce;Anesthesiol,1974
5. Working conditions in surgery and their effects on the health of anesthesiologists;Vaisman;Eksperimental'nava Khirurgia i Anaesteziologiva,1967