APA (7th ed.) Citation

Ævarsdóttir, H. Ö., & Íslands, H. (2018). Long-term use of opioids in Iceland.

Chicago Style (17th ed.) Citation

Ævarsdóttir, Helena Ösp, and Háskóli Íslands. Long-term Use of Opioids in Iceland. 2018.

MLA (9th ed.) Citation

Ævarsdóttir, Helena Ösp, and Háskóli Íslands. Long-term Use of Opioids in Iceland. 2018.

Warning: These citations may not always be 100% accurate.