Question

In the study described in the video by sir richard peto, the effects of smoking on one particular group of people captured everyone's attention about the dangers of cigarettes. who was this group of people?

Answer 1

the answer to this question is doctor.
The study was conducted among the effect of smoking with British doctors as its test subject. this study attract attention because its being done over 50 years period among medical expertise and it conclude that smoking regularly will indeed cause premature death.