"This variant plays essentially no role in whether an individual initiates smoking or not, which is strongly driven by…"

"Smoking increases mortality from all causes and has a crucial role in . Active smoking and exposure determine more th…"

"There is high‐certainty evidence that can aid long‐term smoking cessation. However, bupropion also increases the numb…"

"Cigarette smoking is the primary cause of , and smoking cessation is the most effective means of stopping the progres…"

"If I mention , I am sure most people in this room understandably think of cocaine — but freebasing was invented by th…"

"There is little disagreement about what constitutes a healthy state of the organism. But there is much less agreement…"

"The ' measures the volume of s compared to the total (red blood cells and ). The normal hematocrit for men is 40 to 5…"

"is the packed spun volume of whole that is made up of s and is expressed as a percentage of total . It can be measure…"

"When most physicians are asked about the realm of biosecurity, they often are able to discuss the subject in broad st…"

"A leaflet drops through your letter box advising on ways to avoid contracting and spreading . Your bag is searched as…"