TY - RPRT TI - Sequential expression of immunoglobulin on developing mouse B lymphocytes: a systematic survey that suggests a model for the generation of immunoglobulin isotype diversity. AU - E R Abney AU - M D Cooper AU - J F Kearney AU - A R Lawton AU - R M Parkhouse PY - 1978 UR - https://pubmed.ncbi.nlm.nih.gov/351064/ ID - 351064 ER -