id	keyword
cana-2252	data
cana-2252	blockchain
cana-2252	counterfeit
cana-2252	pharmaceutical
cana-2252	model
cana-2252	supply
cana-2252	gan
cana-2252	analysis
cana-2252	drug
cana-2252	system
cana-2252	technology
cana-2252	cnn
cana-2252	healthcare