V. Magid, Colder, C. R., Stroud, L. R., Nichter, M., and Nichter, M.,
“Negative affect, stress, and smoking in college students: unique associations independent of alcohol and marijuana use.”,
Addictive behaviors, vol. 34, no. 11, pp. 973-5, 2009.
V. Magid, Colder, C. R., Stroud, L. R., Nichter, M., Nichter, M., and Flay, B. R.,
“Negative affect, stress, and smoking in college students: Unique associations independent of alcohol and marijuana use”,
Addictive Behaviors, vol. 34, no. 11, pp. 973 - 975, 2009.