TY - GEN AU - Zwar,Nicholas A TI - Hepatitis risk and vaccination among Australian travellers overseas SN - 0025-729X PY - 2003///0623 KW - Australia KW - epidemiology KW - Data Collection KW - Hepatitis, Viral, Human KW - Humans KW - Risk Factors KW - Travel KW - Vaccination KW - Viral Hepatitis Vaccines KW - administration & dosage N1 - Publication Type: Letter; Research Support, Non-U.S. Gov't UR - https://doi.org/10.5694/j.1326-5377.2003.tb05297.x ER -