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front |1 |2 |3 |4 |5 |6 |7 |8 |9 |10 |11 |12 |13 |14 |15 |16 |17 |18 |review |
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In 1971, over
half of excess PYLL was accounted for by deaths among persons under 35 years of age (the
lower 3 categories of the stacked bars). By 1996, mortality at younger ages had declined to such an extent that less than one-quarter of excess PYLL was accounted for by persons of that age. Go to Part II of this lecture.
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