Cita APA

Nohlert, E., Öhrvik, J., Tegelberg, Å., Tillgren, P., & Helgason, Á. R. (2013). Long-term follow-up of a high- and a low-intensity smoking cessation intervention in a dental setting– a randomized trial. BioMed Central.

Chicago Style Citation

Nohlert, Eva, John Öhrvik, Åke Tegelberg, Per Tillgren, i Ásgeir R. Helgason. Long-term Follow-up of a High- and a Low-intensity Smoking Cessation Intervention in a Dental Setting– a Randomized Trial. BioMed Central, 2013.

Cita MLA

Nohlert, Eva, et al. Long-term Follow-up of a High- and a Low-intensity Smoking Cessation Intervention in a Dental Setting– a Randomized Trial. BioMed Central, 2013.