RT Journal Article SR Electronic T1 Protecting public health key as marijuana legalization grows: Colorado leading the way among states JF The Nation's Health JO Nations Health FD American Public Health Association SP 1 OP 10 VO 49 IS 6 A1 Warnick, Aaron YR 2019 UL http://www.thenationshealth.org/content/49/6/1.1.abstract AB