Fig. 1
Plan of the ground and first floor of the Abrigado drug consumption room. Surface samples were collected on spots 1 to 13; air samples were collected on spots A-D
Fig. 1 | Harm Reduction Journal
Plan of the ground and first floor of the Abrigado drug consumption room. Surface samples were collected on spots 1 to 13; air samples were collected on spots A-D
Harm Reduction Journal