The fact that the PM-mortality coefficients from the cohort studies are far larger than the coefficients derived from the daily time-series studies provides some evidence for an independent chronic effect of PM pollution on health.
There is evidence that PM pollution may have a chronic effect on health.
Surprisingly, the PM-mortality coefficients of cohort studies are much smaller than the ones from daily time-series studies.
Hey! Don't you dare think about getting food.
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A man juggles apples.
Prudie would like nothing more than to see your information thoroughly disproved.
He didn't nod.
guy talks to people