(function(doc, html, url) { var widget = doc.createElement("div"); widget.innerHTML = html; var script = doc.currentScript; // e = a.currentScript; if (!script) { var scripts = doc.scripts; for (var i = 0; i < scripts.length; ++i) { script = scripts[i]; if (script.src && script.src.indexOf(url) != -1) break; } } script.parentElement.replaceChild(widget, script); }(document, '

What is it about?

There is growing interest in whether cannabis use can assist in solving the opioid crisis. This study followed up a cohort of people with heroin dependence on seven occasions, over 18-20-years. Although cannabis and heroin use were significantly associated at some time-points, there was insufficient evidence to suggest a long-term relationship between the use of these substances.

Read more on Kudos…
The following have contributed to this page:
Jack Wilson
' ,"url"));