fda tobacco retail inspection contracts Using place-based characteristics to inform sales inspections: results from a multilevel propensity score model Tobacco Compliance Checks or “Undercover
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[DOI] [PubMed] [Google Scholar] 267.Ueno A, et al

Giraudo and Grainger, 2001

Retrieved February 14, 2018, from Guide to Community Preventive Services

Archived from the original on 8 March 2018

The method's origin goes back to 1585 when Sir Thomas Cavendish discovered that dipping tobacco leaves in sugar produces a milder smoke
At the end of the growing season, the tobacco was cut and hung in barns to dry
