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The age, sex, race-adjusted Cox proportional regression models indicated that higher vitamin B12 quartiles tended to have a lower risk of mortality compared with the lowest quartile group, but did not reach statistical significance ( Table 2 )

IQOS vs Vapes IQOS and vaping are often confused, but they are very different products

Furthermore, our preliminary data represents a starting point for refining our survey thence expanding the sample size by involving additional research centers

No firm has much more than about 7% of the cultivation or retail market, reckons Mike Elliott of Colorado's Marijuana Industry Group