JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH, cilt.21, sa.4, ss.475-479, 2002 (SCI-Expanded)
Granulocyte-colony stimulating factor (G-CSF) and granulocyte macrophage colony-stimulating factor (GM-CSF) are being administered to patients with neutropenia. However, little is known about the endogenous levels of both factors in these patients.