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  1. Types of Twins: Identical, Fraternal, and Other Unique Types - Healthline

  2. What Are the Different Types of Twins? - Cleveland Clinic Health …

  3. Identical Twins: How They Develop and How They Are Different

  4. Identical Twins: DNA, Conception, Statistics, and More - Verywell …

  5. Types of Twins: Identical, Fraternal, and More - Parents

  6. What Are The Different Types Of Twins? | Ask A Biologist

  7. Identical Twins | Psychology Today

  8. Identical Twins: Information, Facts and Common Questions

  9. Types of Twins: Fraternal, Identical, and More | Pampers

  10. What Are the Different Types of Twins? - What to Expect