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  "Title": "Estimate Incidence, Proportions and Exponential Growth Rates",
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  "Date/Publication": "2024-08-02 08:21:48 UTC",
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        "as.POSIXct.time_period"
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        "time_period"
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        "cut_date"
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    },
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    {
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      "concept": [
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      "topics": [
        "fdmy"
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    {
      "page": "geom_events",
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    },
    {
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    {
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      "title": "Germany demographics",
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    },
    {
      "page": "is.Date",
      "title": "Check whether vector is a date",
      "concept": [
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      "topics": [
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    },
    {
      "page": "labels.time_period",
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