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. Author manuscript; available in PMC: 2018 Nov 1.
Published in final edited form as: Prev Med. 2017 Mar 30;104:24–30. doi: 10.1016/j.ypmed.2017.03.022

Fig. 3.

Fig. 3

Annual regional poison center human exposure calls related to marijuana from January 1, 2000 through December 31, 2015, divided by age groups and intentionality. *Human marijuana exposure calls to RPC were determined by the presence of the generic code Marijuana- 0083000 from the National Poison Data System or marijuana exposure mentioned in RPC case notes.