共 50 条
- [41] Risk for gastric lymphoma in persons with CagA(+) and CagA(-) Helicobacter pylori infection JOURNAL OF INFECTIOUS DISEASES, 1997, 176 (06): : 1641 - 1644
- [50] Factors associated with Helicobacter pylori infection by a cagA-positive strain in children JOURNAL OF INFECTIOUS DISEASES, 2000, 181 (02): : 626 - 630