Question: is this a 2) strong advice, 1) weak advice 0) no advice?

However, it remains to be elucidated whether MCP-1 −2518 A/G SNP may be in linkage disequilibrium with a causative variant conferring susceptibility to SSc, which may be located within the polymorphic CC chemokine genetic cluster on the chromosome 17.
user
This is no advice
assistant