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2. American Cancer Society - https://www.cancer.org/ open access
3. Other types of cancer-https://www.cancer.gov/types open access
4. List of certified Hospital for cancer treatment in India https://www.kotaklife.com/ open access
5. Graphs of Kyrgyzstan patients https://gco.iarc.fr/today/data/ factsheets/populations/417-kyrgyzstan-fact-sheets.pdf open access