64
Participants
Start Date
January 12, 2025
Primary Completion Date
December 31, 2026
Study Completion Date
December 31, 2026
Stomach biopsy for gastric microbiota
Stomach biopsy for gastric microbiota testing (16S RNA sequencing)
Faculty of internal medicine siriraj hospital, Mahidol university, Bangkok Noi
Mahidol University
OTHER