Domingo, D cagA and vacA status of Spanish Helicobacter pylori clinical isolates. [electronic resource] - Journal of clinical microbiology Jun 1999 - 2113-4 p. digital Publication Type: Letter; Comment ISSN: 0095-1137 Standard No.: 10.1128/JCM.37.6.2113-2114.1999 doi Subjects--Topical Terms: Antigens, BacterialBacterial Proteins--geneticsGastritis--microbiologyGenes, BacterialHelicobacter Infections--microbiologyHelicobacter pylori--geneticsHumansPeptic Ulcer--microbiologyPolymerase Chain ReactionSpainStomach Neoplasms--microbiology