Assertion: vaccine's part | /r/HasProperty | stability of the dna plasmid
Facets:
value: on storage
type: LOCATION
value: on injection
type: TEMPORAL
Source sentences:
text: Another tricky part is stability of the DNA plasmid, both on storage and on injection, but these problems have had a lot of money poured into them from the gene therapy end, and the situation has improved over the years.