MeSH definition : State bounded on the north by Michigan and Lake Erie, on the east by Ohio River and
Pennsylvania, on the south by Ohio River, and on the west by Indiana.;
Wikipedia link : https://en.wikipedia.org/wiki/Ohio;
State bounded on the north by Michigan and Lake Erie, on the east by Ohio River and
Pennsylvania, on the south by Ohio River, and on the west by Indiana.
Allowable qualifiers