1. Antoni F, Staub M (1980) DNA synthesis and DNA polymerases in tonsillar lymphocytes. In: Castellani A (ed) Lymphocyte stimulation. Plenum Publ Corp, New York London, pp 53?72
2. Berggren S, Hellmann T (1930) Die chronische Tonsillitis. Ein Beitrag zur Lösung des Tonsillenproblems. Acta Otolaryngol [Suppl] XII
3. Brandtzaeg P, Surja? Jr L, Berdal P (1978) Immunoglobulin systems of human tonsils. I. Control subjects of various ages: Quantification of Ig-producing cells, tonsillar morphometry and serum Ig concentrations. Clin Exp Immunol 31: 367?381
4. Greaves MF, Brown G (1974) Purification of human B and T lymphocytes. J Immunol 112: 420?423
5. Greaves MF, Janossy G, Curtis P (1976) Purification of human T lymphocytes using nylon filter columns. In: Bloom BR, David JR (eds) In vitro methods in cell mediated and tumor immunology. Academic Press, London New York San Francisco, pp 217?229