Drug:

• WHO ATC First Level (Anatomical main group) ID: A ALIMENTARY TRACT AND METABOLISM
• WHO ATC Second Level (Therapeutic subgroup) ID: A02 DRUGS FOR ACID RELATED DISORDERS
• WHO ATC Third Level (Pharmacological subgroup) ID: A02A ANTACIDS
• WHO ATC Fourth Level (Chemical subgroup) ID: A02AA Magnesium compounds
• WHO ATC Fifth Level (Chemical substance) ID: A02AA03 Magnesium peroxide

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