Fig. 1From: International harm reduction indicators are still not reached: results from a repeated cross-sectional study on drug paraphernalia distribution in Germany, 2021Participating drug services in Germany with available geographical information, 2021 (n = 196). Map produced in January 2023. Administrative boundaries: GADM version 4.1 (https://gadm.org/index.html, last accessed 20 January 2023)Back to article page