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Selecting the perfect time to harvest tobacco leaves is crucial in order to achieve the desired flavor and quality

Sales of cigarettes in New Hampshire increased by 22 percent and sales in Rhode Island increased by 18 percent (see Figure 2)

The rVSV-ZEBOV vaccine has been shown to protect vaccinated macaques from lethal doses of the EBOV, providing evidence that it may work in humans 12

The current recommended limit of arsenic in drinking-water is 10 g/L, although this guideline value is designated as provisional because of practical difficulties in removing arsenic from drinking-water