NavGeneral InfoEmail Print Geography Canada (CAN) Time period covered 01/1990 - 12/1990 Data type Scientific literature Keywords Hepatitis, Hepatitis B Citation Authors Morris BA, Sabetti L Journal Can Fam Physician Pages 61-4 Publication year 1993 Suggested citation Morris BA, Sabetti L. Prenatal screening for hepatitis B surface antigen. Is universal screening necessary?. Can Fam Physician. 1993; 61-4. GHDx Entry last modified on: Sep 6, 2019