. 2018 Mar 20;4(1):e22. doi: 10.2196/publichealth.8144
©Roy Cherian, Marisa Westbrook, Danielle Ramo, Urmimala Sarkar. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 20.03.2018.
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Figure 2.
Most common opioid-related hashtags associated with #codeine.