'Curie'osity!

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Across
  1. 1. Father's profession.
  2. 3. She was the first to use the term.
  3. 5. Born in this city.
  4. 6. Worked as this in her early years.
  5. 7. Frequently carried round radioactive isotopes in her *******.
  6. 8. Graduated at the top of her class in this subject.
  7. 9. Marie decided to adopt the idea from this person's paper as the basis for her doctoral thesis
  8. 14. This 'table' was referred to often in Marie's work.
  9. 16. Maiden name.
  10. 17. Prize Awarded this twice.
  11. 19. Husbands first name.
  12. 20. Discovered radioactive elements could be used to treat these.
  13. 22. War One One million injured soldiers had passed through her radiology units during this battle.
Down
  1. 2. Worked with *********** substances.
  2. 4. Marie Curie died of this after working unprotected from radioactive sources.
  3. 8. Credited with the discovery of this.
  4. 10. Institutes Marie was founder of these important medical research centers.
  5. 11. Marie believed creativity without ******, does not exist.
  6. 12. Father's name.
  7. 13. The first female professor at the University of *****.
  8. 14. The element polonium was named after this her birth country.
  9. 15. She was the ******** of five children.
  10. 18. Discovered use of ***** for medical diagnosis.
  11. 21. Credited with the discovery of this.