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The results of a recent study show interesting results regarding the potency of ground flower based on different particle sizes.

United kingdomUnited statesBritish columbiaGlenn sammisMarkus roggenInstitute of forensic medicineLoyalist collegeNational institute on drug abuseUniversity of bernUniversity of british columbiaResearch on cannabis aerosolsPortland state university professor robert stronginProfessor glenn sammisLatest researchCannabis aerosolsVia innovations