Inadequate salivary flow causes more plaque to adhere to the tooth surfaces as it is not flushed out
Emphysema is a progressive lung disease characterized by shortness of breath, coughing, fatigue, and weight loss
Morris died in 1873 at age 38, while his widow Margaret and brother, Leopold Morris, carried on his cigarette trade
The good news is, you can make real progress at home with the proper methods
Nat Prod Rep 33(12):13571392
An air-dilution mechanism, called split-tipping, was developed in which a band of porous paper in the centre of the filter tipping functions to minimise the loss of effective filter ventilation that occurs at the high flow rates encountered during human-smoking, and to facilitate the diffusional loss of volatile toxicants