biological regulation that negatively regulates some atrial cardiac muscle cell action potential
regulation of membrane potential
SubClassOf(ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0065007> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002212> <http://purl.obolibrary.org/obo/GO_0086014>)) <http://purl.obolibrary.org/obo/GO_0042391>)
EquivalentClasses(<http://purl.obolibrary.org/obo/GO_1903948> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0065007> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/RO_0002212> <http://purl.obolibrary.org/obo/GO_0086014>)) )