Prevalence of Hepatitis B Surface Antigen and Antibody among Health Care Employees in Negri Sembilan, Malaysia, 1989 -- Tan et al. 6 (3): 134 -- Asia-Pacific Journal of Public Health

TC Tan, MBBS, MFOM (London) Department of Community, Occupational & Family Medicine National University of Singapore;
M Vadivale, MBBS, MSc (OM) Ministry of Health, Malaysia;
CN Ong, PhD Department of Community, Occupational & Family Medicine National University of Singapore.
This study was based on a hepatitis B screening program conducted in one of the states in Malaysia in 1989.

Click on above for abstract.