Lymphocyte Depletion

**Definition:** Immunosuppression by reduction of circulating lymphocytes or by T-cell depletion of bone marrow. The former may be accomplished in vivo by thoracic duct drainage or administration of antilymphocyte serum. The latter is performed ex vivo on bone marrow before its transplantation.

**Tree numbers:** - E02.095.465.425.450.521 - E05.478.610.570