4Al-Sarheed M.Occupational exposures and hepatitis B vaccination statues in dental students in Central Saudi Arabia[J].Saudi Med J.2004,25(12):1943-1946:
5Askarian M,Malekmakan L.The prevalence of needle stick injuries in medical,dental,nursing and midwifery students at the university teaching bospitals of Shiraz,Iran[J].Indian J Med Sci,2006,60 (6):227-232.
6Leung Y,Chan JI,Yoshida E,et al.A cross-sectional analysis of acute hepatitis B virus reported to the Vancouver Coastal Health Authority from 2000 to 2003[J].Can J Gastroenterol,2006,20(7):471-474.
7Al-Sarheed M.Occupational exposures and hepatitis B vaccination statues in dental students in Central Saudi Arabia[J].Saudi Med J,2004,25(12):1943-1946.
8Askarian M.Malekmakan L.The prevalence of needie stick injuries in medical,dental,nursing and midwifery students at the university teaching hospitals of Shiraz,Iran[J].Indian J Med Sci,2006,60(6):227-232.
9Leung Y,Chan JI,Yoshida E,et al.A cross-sectional analysis of acute hepatitis B virus reported to the Vancouver Coastal Health Authority from 200 to 2003[J].Can J Gastroenterol,2006,20(7)：471-474.
