RT Article T1 A latent transition analysis of self-reported reasons for marijuana use during young adulthood JF Evaluation & the health professions VO 44 IS 1 SP 9 OP 24 A1 Bray, Bethany C. A2 Patrick, Megan E. A2 Evans-Polce, Rebecca J. A2 Berglund, Patricia A. LA English YR 2020 UL https://krimdok.uni-tuebingen.de/Record/1912606054 DO 10.1177/0163278720984514