ระบุว่า คนที่สูบบุหรี่จัดอย่างต่อเน

Specifies whether the smoking man continued, especially in the male. The performance of the brain to deteriorate faster than people who do not smoke and the workings of the brain equivalent of people than 10 years ago, or explained via the age 50 years of smoking, and the performance of your brain will be equivalent to 60 years of age, that people do not smoke themselves.

Given that people who smoked continuously, especially in males. The efficiency of the brain will drain faster than people who do not smoke. And the level of brain function comparable to those older than 10 years or explained very simply that if you are aged 50 years and included the performance of your brain is comparable to the age of 60 years who do not smoke it.

Given that people who smoke continued, especially in males. The efficiency of the brain drain faster than people who do not smoke. And there will be the level of brain functions is equivalent to the older ones 10 years or explained simply.50 years and smoking, the performance of your brain is equivalent to people over the age of 60 years do not smoke.