References
- Gordon , T , Crittenden , M and Haenszel , W . 1961 . End results and mortality trends in cancer: II. Cancer mortality trends in the United States, 1930–1955 . Nat Cancer Inst Monogr , 6 : 133 – 350 .
- 1968 . Vital Statistics of the United States: 1966 , Vol. 2 , 59 National Center for Health Statistics, US Dept of Health, Education, and Welfare, Public Health Service . pt A
- Haenszel , W , Marcus , SC and Zimmerer , EG . 1956 . Cancer morbidity in urban and rural Iowa . Public Health Monogr , 37 : 42 – 48 .
- Bailar , JC III and Eisenberg , H . 1965 . Uterine tumors of unspecified origin . Cancer , 18 : 589 – 591 .
- Statistical Review of England and Wales , London : Her Majesty’s Stationery Office . published annually