Expanding Allelic Diversity of Helicobacter pylori vacA

Volume 36, no. 9, p. 2597–2603, 1998. Page 2598, column 2: The following paragraph should be inserted at the end of Materials and Methods.

 Nucleotide sequence accession numbers. The nucleotide sequences of vacA have been deposited in the GenBank database under accession no. AJ390591 to AJ390744.