Figure 1.

Flow chart of experiment. Immunosuppression: Triamcinolone acetonide 20 mg/kg 1–4 days, cyclophosphamide 300 mg/kg day 4.

Flow chart of experiment. Immunosuppression: Triamcinolone acetonide 20 mg/kg 1–4 days, cyclophosphamide 300 mg/kg day 4.