- Biologicals values required : polynuclear neutrophils ≥ 1500/mm3, blood-platelets ≥ 100000/mm3, Hb ≥ 10 g/dl, Transaminases < 3N, TP ≥ 70%, total bilirubin < 1,5 N, creatinine in the blood ≤ 110 micromoles/l.