TY - RPRT TI - Pre-B cell-specific lambda 5 gene expression due to suppression in non pre-B cells. AU - I L MÃ¥rtensson AU - F Melchers PY - 1994 DO - 10.1093/intimm/6.6.863 UR - https://pubmed.ncbi.nlm.nih.gov/8086374/ ID - 8086374 ER -