A monopoly position was granted by the Ministry of Health , Welfare and Sport to the Slotervaartziekenhuis for the production of heroin .
As hospital pharmacist of the Slotervaartziekenhuis Beijnen was since 1998 involved in the scientific experiment of selling heroin in a controlled environment to local addicts .
A monopoly position was granted by the Ministry of Health , Welfare and Sport to the Slotervaartziekenhuis Beijnen for the production of heroin .
As hospital pharmacist of the Slotervaartziekenhuis Beijnen was since 1998 involved in the scientific experiment of selling heroin in a controlled environment to local addicts .