CSF3 and Decreased total leukocyte count: The numerical simulations resulted in different outcomes concerning mean WBC recovery times in days and percentage of CCs with leukopenia: 19 days and 88% for NO-G-CSF, 32 days and 98% for SIM-G-CSF, 8 days and 45% for POST-G-CSF, and 6 days and 28% for PRE-G-CSF.