TY - GEN AU - O'Brien,H A AU - Horton,M A AU - Doyle,D V TI - Granulocyte colony formation and a short term isotopic assay of myeloid precursors in Felty's syndrome SN - 0141-9854 PY - 1984///0215 KW - Colony-Forming Units Assay KW - Felty Syndrome KW - blood KW - Granulocytes KW - Hematopoietic Stem Cells KW - Humans N1 - Publication Type: Letter; Research Support, Non-U.S. Gov't ER -