TY  - RPRT
TI  - B cells are programmed to activate kappa and lambda for rearrangement at consecutive developmental stages.
AU  - H Engel
AU  - A Rolink
AU  - S Weiss
PY  - 1999
DO  - 10.1002/(sici)1521-4141(199907)29:07<2167::aid-immu2167>3.0.co;2-h
UR  - https://pubmed.ncbi.nlm.nih.gov/10427979/
ID  - 10427979
ER  -