Thilokshika, RMS; Harlik, AHFS; Dissanayake, WMID; Dedunupitiya, WSK; Nithushan, V; Niroshan, AS; Abeyrathna, KMLB; Ranasingha, A; Ruwanmali, SDS; Guruge, GND
(2021)
The COVID-19 pandemic is affecting people, including substance users’ patterns of usage and associated complications. The objective of this study was to assess the changes in the pattern of substance usage in a selected ...