Biochemical and Biophysical Research Communications—
Volume 323, Issue 1, 8 October 2004, Pages 264-268
”In vitro inhibition of severe acute respiratory syndrome coronavirus by chloroquine”
https://www.sciencedirect.com/science/article/pii/S0006291X0401839X?via%3Dihub
Worth a look:
’How to Inhibit Coronavirus; COVID-19 Multi-Angle Interventions’
https://epinerein.com/2020/01/30/inhibit-coronavirus-covid-19/