YI, AG, DAG and RM have made substantial contributions to the conception and design of the study, acquisition of the data and have been involved in drafting and revising the manuscript
VFAs in the experimental samples were analyzed using a gas chromatograph (GC
If the proponents of legislation to raise the legal age to buy and use tobacco products truly believe that raising the legal age will reduce underage use of tobacco products, the national minimum age of 21 to purchase and consume alcohol provides an important and analogous situation
Common mistakes people make when comparing soft and hard packs 8.1 They compare two different variants without realizing it Sometimes the double happiness soft pack and hard pack are not just packaging changes
E-cigarettes are not a magic wand for quitting smoking
However, the problem is that many smokers continue to smoke after each milestone that they promised themselves they would quit at