The changing geographical coherence of measles morbidity in the United States, 1962-88.
Geographical coherence may be defined as the degree to which the behaviour of a time series in one geographical area corresponds with the time series behaviour in another. This paper illustrates the concept using the epidemiological time series of reported monthly measles morbidity for the states of...
| Main Authors: | , , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1992
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