Any apoptotic process in a B cell that is mature, having left the bone marrow. [ http://purl.obolibrary.org/obo/CL_0000785 GOC:add https://www.worldcat.org/search?q=bn%3A0781735149 GOC:mtg_apoptosis ]

Synonyms: programmed cell death, mature B-lymphocytes apoptosis of mature B-lymphocytes mature B-cell apoptosis mature B cell programmed cell death by apoptosis apoptosis of mature B-cells mature B-lymphocyte programmed cell death by apoptosis programmed cell death, mature B cells apoptosis of mature B cells mature B lymphocyte apoptosis programmed cell death of mature B-cells by apoptosis mature B lymphocyte programmed cell death by apoptosis programmed cell death, mature B lymphocytes apoptosis of mature B lymphocytes programmed cell death of mature B cells by apoptosis programmed cell death, mature B-cells programmed cell death of mature B lymphocytes by apoptosis programmed cell death of mature B-lymphocytes by apoptosis mature B-cell programmed cell death by apoptosis mature B-lymphocyte apoptosis