title: Hepatitis B virus genotype E variability in Africa.
mesh_terms: D000349:Africa; D004279:DNA, Viral / Q000235:genetics*; D016679:Genome, Viral; D005838:Genotype; D006509:Hepatitis B / Q000821:virology*; D006514:Hepatitis B Surface Antigens / Q000235:genetics; D006515:Hepatitis B virus / Q000145:classification* / Q000235:genetics* / Q000302:isolation & purification; D006801:Humans; D010802:Phylogeny; D017385:Sequence Homology
chemical_list: D004279:DNA, Viral; D006514:Hepatitis B Surface Antigens