Most tobacco users who quit smoking do so because
a. the reinforcing properties of nicotine decline with age
b. they develop interests in other activities that are incompatible with smoking
c. they become more sensitive to the side effects associated with nicotine
d. none of the above
Question 2
Which of the following drugs has been shown in a variety of studies to successfully decrease the levels of cocaine craving in most cocaine dependent persons for at least two months?
a. methylphenidate (Ritalin)
b. tricyclic antidepressants
c. lithium
d. none of these
Properties of the Magnocellular, Parvocellular, and Koniocellular Divisions of the Visual System
Smoking and emphysema pathogenesis
Properties of reservoirs
Atmospheric properties include temperature, pressure, and humidity
Tobacco smoke and radon are the most dangerous indoor pollutants in the industrialized world
Amino Acids Grouped by Their Side Chain Properties