https://www.selleckchem.com/ph....armacological_epigen
4; 95% CI 1.7, 3.3), exclusive alcohol use (AOR 1.5; 95% CI 1.2, 1.8), and polysubstance use (AOR 3.9; 95% CI 2.8, 5.6 including tobacco and AOR 1.8; 95% CI 1.1, 3.0 excluding tobacco) compared with W2 never substance use. In this national study, tobacco susceptibility identified U.S. youth at risk for onset of tobacco and other substances, perhaps reflecting common etiology and clustering of substance use in youth. Identifying and preventing tobacco-susceptible youth from progressing to using addictive substances must remain