TY - RPRT TI - Lymphocyte mitogenic factor in man. AU - R N Maini AU - A D Bryceson AU - R A Wolstencroft AU - D C Dumonde PY - 1969 DO - 10.1038/224043a0 UR - https://pubmed.ncbi.nlm.nih.gov/5822904/ ID - 5822904 ER -