| CancerBACUP |
http://www.cancerbacup.org.uk/ |
| Cancer Facts from the National Cancer Institute |
http://www.cancer.gov/cancerinfo/ |
| Cancer Research UK |
http://www.cancerresearchuk.org/aboutcancer/?version=1 |
| Centers for Disease Control and Prevention: |
http://www.cdc.gov/ |
| Children’s Cancer Web Site: |
http://www.cancerindex.org/ccw/ |
| Leukaemia Research Fund: |
http://www.lrf.org.uk/ |