|
Sexual behaviour, STI knowledge and Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) prevalence in an asymptomatic cohort in Ruhr-area, Germany | PreYoungGo study | Skaletz-Rorowski, Adriane; Potthoff, Anja Verena; Nambiar, Sandeep; Wach, Janet; Kayser, Arne; Kasper, Andre; Brockmeyer, Norbert | 2020 |
Katalog- und Bestandsdaten von lobid.org unter CC0 | Kartenbilder von Wikimedia, Kartendaten von OpenStreetMap unter CC-BY-SA