Exposing Mr Butts' tricks of the trade. Introduction.
Cummings
K M
KM
Department of Cancer Prevention, Epidemiology & Biostatistics, Roswell Park Cancer Institute, Buffalo, New York 14263, USA. Michael.Cummings@Roswellpark.org
Pollay
R W
RW
D000293:Adolescent; D000329:Advertising / Q000379:methods*; D004282:Documentation; D006801:Humans; D010380:Peer Review; D011639:Public Opinion; D012106:Research; D000074606:Smoking Prevention; D019460:Tobacco Industry / Q000191:economics / Q000331:legislation & jurisprudence / Q000458:organization & administration