Krebs, N. M., Allen, S. I., Veldheer, S., Martinez, D. J., Horn, K., Livelsberger, C., . . . Muscat, J. E. (2017). Correction to Reduced nicotine content cigarettes in smokers of low socioeconomic status: Study protocol for a randomized control trial. Trials.
Chicago Style CitationKrebs, Nicolle M., et al. "Correction to Reduced Nicotine Content Cigarettes in Smokers of Low Socioeconomic Status: Study Protocol for a Randomized Control Trial." Trials 2017.
Cita MLAKrebs, Nicolle M., et al. "Correction to Reduced Nicotine Content Cigarettes in Smokers of Low Socioeconomic Status: Study Protocol for a Randomized Control Trial." Trials 2017.
Atenció: Aquestes cites poden no estar 100% correctes.