Cells most able to ingest , process , and present antigen appear to be related to the mononuclear phagocyte/neutrophil series .
cells most able to ingest , process , and present antigen appear to be related to the mononuclear phagocyte/neutrophil series .
O O O O O O O O O O O O O O O O O B-cell_type I-cell_type I-cell_type O