Hasle, A. G., Skar, A. G. & Pedersen, J. (2004). Risk assessment of Hepatitis A based on hepatitis A IgG testing. Poster presented at Africa-European Conference on Travel Medicine, Cape Town 8-11 February.
Hasle, A. G., Skar, A. G. & Pedersen, J. (2004). Risk assessment of Hepatitis A based on hepatitis A IgG testing. Poster presented at Africa-European Conference on Travel Medicine, Cape Town 8-11 February.
