Epidemiological Characteristics of Sedative-Hypnotics and Opioid Painkillers at High-Frequency Exposure
Rui BAI, Bing XIE, Bin CONG, Chun-ling MA, Di WEN
Journal of Forensic Medicine . 2021, (5): 694 -698 .  DOI: 10.12116/j.issn.1004-5619.2020.300702