Sercarz, E Central versus peripheral tolerance: clonal inactivation versus suppressor T cells, the second half of the 'Thirty Years War'. [electronic resource] - Immunology. Supplement 1989 - 9-14; discussion 15 p. digital Publication Type: Journal Article; Review ISSN: 0953-4954 Subjects--Topical Terms: AnimalsClone CellsImmune ToleranceT-Lymphocytes, Regulatory--immunology