| radiation chimera |
an organism that survives with immunologic characteristics of host and donor after a bone marrow graft from an antigenically different donor, the host having first been subjected to sublethal whole-body irradiation so that there is reduced or no immune response to foreign cells by the donor.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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