Feasibility of Collecting Saliva for Biological Verification of Tobacco Use Status in Dental Practices and Patients' Homes: Results from the National Dental PBRN.
Stoops WW, Johnson MF, Strickland JC, Knudsen HK, Gilbert GH, Massingale SD, Ray MN, Studts CR, Atchley L, Reynolds G, Slade E, Studts JL. Feasibility of Collecting Saliva for Biological Verification of Tobacco Use Status in Dental Practices and Patients' Homes: Results from the National Dental PBRN. Community Dent Health. 2019 Aug 29; 36(3):187-189.