APA (7th ed.) Citation

Lee, S. Helicobacter pylori-negative Gastric Cancer. Korean College of Helicobacter and Upper Gastrointestinal Research.

Chicago Style (17th ed.) Citation

Lee, Sun-Young. Helicobacter Pylori-negative Gastric Cancer. Korean College of Helicobacter and Upper Gastrointestinal Research.

MLA (9th ed.) Citation

Lee, Sun-Young. Helicobacter Pylori-negative Gastric Cancer. Korean College of Helicobacter and Upper Gastrointestinal Research.

Warning: These citations may not always be 100% accurate.