Providence, RI–(ENEWSPF)–November 10, 2011. The enactment of state laws allowing for the limited use of cannabis by physician-authorized patients is not associated with increases in young people’s self-reported use of the substance, according to survey data presented last week by researchers at the annual meeting of the American Public Health Association.
A team of investigators from Brown University in Rhode Island, Boston Medical Center, and the Oregon Health & Science University compared trends in adolescents’…






