Helicobacter pylori-negative low-grade extranodal B-cell primary gastric mucosa-associated lymphoid tissue lymphoma

Ying-Ying Yang1, Su-Shun Lo, Fen Yau Li

  • 1Division of General Medicine, Department of Medicine, Taipei Veterans General Hospital, and National Yang-Ming University School of Medicine, Taipei, Taiwan, R.O.C.

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