edison cigarette Edison's Kinetoscope stock image PSA 5.5 THOMAS EDISON 1937

About 60% of purchase attempts involved an ID check, and 15.3% of underage sales were still completed even after an ID check

The explosive growth in the number of filter brands during this period was directly connected with an attempt to counter peoples concern about the effects of cigarettes on health: the tobacco companies came up with filters that looked as though they might cut down on the harmfulness of smoking, even though the companies were vehemently denying that any such harmfulness existed

This anti-smoking campaign was developed in 1990 by Minneapolis-based agency Martin Williams for the Minnesota Department of Health

Hoffman Edward G

Metastasis is one of the leading causes of cancer deaths, and the epithelial-to-mesenchymal transition (EMT) is one of the markers of metastasis [86]