Sequence variation in Helicobacter pylori.
Achtman
M
M
Suerbaum
S
S
D005798:Genes, Bacterial; D014644:Genetic Variation; D016481:Helicobacter Infections / Q000453:epidemiology / Q000382:microbiology; D016480:Helicobacter pylori / Q000235:genetics*; D006801:Humans; D011995:Recombination, Genetic; D017422:Sequence Analysis, DNA