| Hans-Günter Meyer-Thompson | Überdosis - Drogentod
USA. Provisional drug overdose death counts. National Center for Health Statistics. 2021.
USA. Provisional drug overdose death counts. National Center for Health Statistics. 2021.
Ahmad FB, Rossen LM, Sutton P.
Designed by LM Rossen, A Lipphardt, FB Ahmad, JM Keralis, and Y Chong: National Center for Health Statistics.