A memory B cell with the phenotype IgD-negative and CD27-negative. [ http://purl.obolibrary.org/obo/go/references/0000031 GOC:msz GOC:tfm ]

Synonyms: double negative memory B lymphocyte double negative memory B-lymphocyte dn memory B lymphocyte dn memory B-lymphocyte dn memory B-cell dn memory B cell double negative memory B-cell

This is just here as a test because I lose it