branch elongation of an epithelium that is part of some branching involved in ureteric bud morphogenesis
axis elongation
SubClassOf(ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0060602> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000050> <http://purl.obolibrary.org/obo/GO_0001658>)) <http://purl.obolibrary.org/obo/GO_0003401>)
EquivalentClasses(<http://purl.obolibrary.org/obo/GO_0060681> ObjectIntersectionOf(<http://purl.obolibrary.org/obo/GO_0060602> ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/BFO_0000050> <http://purl.obolibrary.org/obo/GO_0001658>)) )