Gas in cigarette smoke may outrank tar and nicotine
San Francisco June 19 The A M A Convention was told by a leading medical researcher from a major U S university that the gas content of cigarette smoke may be a bigger problem than tar and nicotine.
MENTIONED IN THIS ARTICLE
American Medical Ass'n
San Francisco
U.S
Lark Cigarettes Feature Gas Trap Filter Patent Edge
The Lark brand promotes a unique Gas-Trap Filter under U.S. Patent No. 3 251 365 that allegedly reduces harsh gases about twice as well as rival brands, resulting in a smoother taste. The ad urges smokers to consider the Gas-Trap Filter in their next cigarette.
MENTIONED IN THIS ARTICLE
Lark
U.S