Investigating associations of cannabis and cigarette use with mental health outcomes
There is a substantial body of evidence showing that substance use is associated with mental health problems, but establishing whether associations are causal and whether specific substances have independent effects is more challenging. The studies in this thesis aimed to investigate whether cannabi...
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University of Bristol
2014
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.682685 |