found: Work cat.: Helicobacter pylori ...
found: Phone call to Pierre Daggett, U. of Md., 5/25/90("Helicobacter pylori has recently been recognized as a new genus according to specific taxonomic criteria; the 'popular' name Campylobacter pylori has been corrected by scientific progress.")
found: Journal of infectious diseases, "Helicobacter pylori and the pathogenesis ...":April, 1990.
notfound: NIH;Bergey's manual of systemic bacteriology;Approved lists of bacterial names;Zinsser's microbiology;Dorland's med. dict.;Cecil's textbook of medicine
found: MESH (Helicobacter pylori x Campylobacter pylori)