Areca alkaloids measured from buccal cells using DART-MS serve as accurate biomarkers for areca nut chewing.
Franke AA, Biggs L, Yew JY, Lai JF. Areca alkaloids measured from buccal cells using DART-MS serve as accurate biomarkers for areca nut chewing. Drug Test Anal. 2019 Jun; 11(6):906-911.