Taylor, Sharon.2009-03-202009-03-2019881988Source: Masters Abstracts International, Volume: 40-07, page: .9780315468658http://hdl.handle.net/10393/5510http://dx.doi.org/10.20381/ruor-10793Engineering, General.The obligatory role of the null lymphocytes in immunoglobulin synthesis by human B lymphocytes.Thesis