title: Researchers campaign to free jailed Russian chemist.
authors.forename: Quirin
authors.initials: Q
authors.lastname: Schiermeier
mesh_terms: D000701:Analgesics, Opioid / Q000032:analysis; D002621:Chemistry / Q000266:history; D004335:Drug and Narcotic Control / Q000266:history / Q000331:legislation & jurisprudence*; D049674:History, 21st Century; D006806:Human Rights / Q000266:history / Q000331:legislation & jurisprudence*; D010207:Papaver / Q000737:chemistry; D011057:Politics; D011329:Prisoners / Q000266:history; D012108:Research Personnel / Q000266:history; D012426:Russia; D012639:Seeds / Q000737:chemistry
chemical_list: D000701:Analgesics, Opioid