Leukaemia.
The most striking and consistent trend in leukaemia in different countries since 1950 is the recent decline in mortality in childhood, reflecting the advent of effective methods of treatment in the 1960s. Increases at ages 75-84 in several countries since 1950 are consistent with improvements in can...
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1994
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