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  1. Ritalin: Uses, Dosage, Side Effects & Warnings - Drugs.com

  2. Methylphenidate - Wikipedia

  3. Ritalin Oral: Uses, Side Effects, Interactions, Pictures ... - WebMD

  4. Methylphenidate: Uses, Dosage, Side Effects - Drugs.com

  5. Ritalin: What you need to know - Understood

  6. Ritalin (Methylphenidate Hcl): Side Effects, Uses, Dosage ... - RxList

  7. Ritalin Dosage: Forms, Strengths, When to Take, and More

  8. Ritalin For ADHD: Dosage, Side Effects And More - Forbes

  9. Methylphenidate (Oral Route) Description and Brand Names - Mayo Clinic

  10. Methylphenidate (Oral Route) Proper Use - Mayo Clinic