Fedler F, Phillips M, Raker P, Schefsky D, Soluri J
University of Central Florida, Orlando.
J Drug Educ. 1994;24(4):291-302. doi: 10.2190/TWWQ-JT4D-VX8P-H33E.
During the week of September 16 to 22, 1990, commercials promoting drugs and alcohol outnumbered the networks' news stories, documentaries, and PSA's about illegal drugs by a ratio of almost 39-to-1. If you consider the PSA's alone, the commercials promoting drugs and alcohol outnumbered them by a ratio of almost 45-to-1.
在1990年9月16日至22日这一周，宣传毒品和酒精的商业广告数量与电视网关于非法毒品的新闻报道、纪录片及公益广告数量之比几乎达到39比1。若仅考虑公益广告，宣传毒品和酒精的商业广告数量与公益广告数量之比几乎达到45比1。
