When acid eats away at the protective lining, it forms open sores or wounds called ulcers
'I went out drinking, got drunk, the next thing I know I have got a cigarette in my hand
Franchi L, Munoz-Planillo R, Nunez G
[1] The IARC monographs conclude that mice with prolonged exposure to simulated second-hand smoke, that is six hours a day, five days a week, for five months with a subsequent four-month interval before dissection, will have significantly higher inicidence and multiplicity of lung tumors than with control groups
Schmeiser and Carly Urban Journal of Human Resources, October 2014, 49 (4) 1094-1120
It is evident that a combination of genetic, physiological, behavioral, socioeconomic, and sociocultural factors underlies each of the three phases of smoking behavior (i.e., initiation, intensity, cessation) 59