Hänninen ML, Dewhirst FE, Happonen I, Utriainen M
(2003).
Helicobacter sp. flexispira 16S rDNA taxa 1, 4 and 5 and Finnish porcine Helicobacter isolates are members of the species Helicobacter trogontum (taxon 6).
Fox JG, Mendes EN, Yan LL, Murphy JC, Hayward A, Dewhirst FE, Belcher JC, Paster BJ, Shames B
(1995).
Helicobacter bilis sp. nov., a novel Helicobacter species isolated from bile, livers, and intestines of aged, inbred mice
Bury-moné S, Skouloubris S, Berg DE, De reuse H, Dailidiene D, Thiberge J, Dauga C, Labigne A
(2003).
Presence of Active Aliphatic Amidases in
<i>Helicobacter</i>
Species Able To Colonize the Stomach
Hänninen M, Björkroth KJ, Mikkonen T, Koort JMK, Kärenlampi RI
(2005).
Extension of the species Helicobacter bilis to include the reference strains of Helicobacter sp. flexispira taxa 2, 3 and 8 and Finnish canine and feline flexispira strains