HEPATITIS B IMMUNIZATION PROGRAMME (Government vaccine)
Parliament of Singapore · 9 November 1987
Official Report, 9 November 1987, Vol 50, Issue 1 · Open in the reader (summaries, search, filters)
Dr Aline K. Wong: To ask the Acting Minister for Health (a) what is the type of Hepatitis B vaccine used in government hospitals and out-patient clinics; and (b) whether there is any known long-term side effect of this vaccine.
Source: Singapore Parliament Official Report (Hansard) for 9 November 1987. Republished on SGParliament.