RT Article T1 Within-person variability in firearm carriage among high-risk youth JF American journal of preventive medicine VO 59 IS 3 SP 386 OP 393 A1 Sokol, Rebeccah L. A2 Cunningham, Rebecca M. A2 Zimmerman, Marc A. A2 Walton, Maureen A. A2 Miller, Alison L. A2 Goldstick, Jason A2 Carter, Patrick M. LA English YR 2020 UL https://krimdok.uni-tuebingen.de/Record/1912751127 DO 10.1016/j.amepre.2020.03.005