TY - GEN AU - Besselaar,Terry G AU - Botha,Lizelle AU - McAnerney,Jo M AU - Schoub,Barry D TI - Phylogenetic studies of influenza B viruses isolated in southern Africa: 1998-2001 SN - 0168-1702 PY - 2004///0923 KW - Africa, Southern KW - epidemiology KW - Amino Acid Sequence KW - Disease Outbreaks KW - Hemagglutinin Glycoproteins, Influenza Virus KW - genetics KW - Humans KW - Influenza B virus KW - classification KW - Influenza, Human KW - Molecular Sequence Data KW - Phylogeny KW - Sequence Analysis, DNA N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.virusres.2004.02.014 ER -