Sentence examples for this is a keystone from inspiring English sources

This is a keystone to safe clinical care.

This is a keystone issue because hematotoxicity (i.e., pancytopenia), which is an indicator of myelotoxicity, has been associated with all known human leukemogenic chemicals and appears to be a necessary precursor for chemical leukemogenesis (Golden et al., 2006).

This bargain is a keystone of the U.S. federal system.

"This hospital is a keystone for acute services in the West Midlands and we know that other district hospitals can't provide what we do here".

When we looked at revenues of the 160 largest companies we found that the top 10% account for 38%% of total revenues – this is a distinct "keystone" pattern.

This is a major keystone and places Med-X ahead of the curve and ready to supply the cannabis industry". Mr. Mills owns the license for the product and is chief executive officer at Pacific Shore Holdings, so he gave himself an exclusive deal.

U.S. Military Academy Foundry Preserve, Cold Spring, N.Y.: This 1818 ironworks is a keystone of the American industrial revolution.

Miniaturization is a keystone.

Non-violence is a keystone of Vinoba's philosophy.

The Neurology Residency Program is a keystone of the Yale University Department of Neurology.

FOR Chile, a small economy driven by exports, international integration is a keystone of growth.