PDF) Р. Radoměrský: Obol mrtvých u Slovanů v Čechách a na Moravě / Обол мертвых у славян на территории Чехии и Моравии / The Dead-Obolus with the Slavs of Bohemia and Moravia
Maroko – Wikipedie
(PDF) The complex relation between access to opioid agonist therapy and diversion of opioid medications: A case example of large-scale misuse of buprenorphine in the Czech Republic