Muscarinic acetylcholine receptors are known as mAChRs and are important for biochemistry.
The Unity Building , in Oregon , Illinois , is a historic building in that city 's Oregon Commercial Historic District .. Oregon. Oregon, Illinois. Oregon Commercial Historic District. Oregon Commercial Historic District. As part of the district the Oregon Unity Building has been listed on the National Register of Historic Places , along with the rest of the district , since August 2006 .. Oregon. Oregon, Illinois. National Register of Historic Places. National Register of Historic Places