TY  - GEN
AU  - Chen,Allshine
AU  - Krebs,Nicolle M
AU  - Zhu,Junjia
AU  - Muscat,Joshua E
TI  - Nicotine metabolite ratio predicts smoking topography: The Pennsylvania Adult Smoking Study
SN  - 1879-0046
PY  - 2018///1023
KW  - Adult
KW  - Cotinine
KW  - analogs & derivatives
KW  - Female
KW  - Humans
KW  - Longitudinal Studies
KW  - Male
KW  - Middle Aged
KW  - Nicotine
KW  - analysis
KW  - Pennsylvania
KW  - epidemiology
KW  - Predictive Value of Tests
KW  - Saliva
KW  - chemistry
KW  - Tobacco Products
KW  - Tobacco Smoking
KW  - Tobacco Use Disorder
KW  - diagnosis
N1  - Publication Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1016/j.drugalcdep.2018.06.003
ER  -