1. Analysis of natural history of Japanese cedar pollinosis;Okawa,2003
2. The increased prevalence of allergy and the hygiene hypothesis;Romagnani,2004
3. Lymphokine production by human T cells in disease states;Romagnani,1994
4. Functional diversity of helper T lymphocytes;Abbas,1996
5. Selective expression of a stable cell surface molecule on type 2 but not type 1 helper T cells;Xu,1998