Abstract 116

Culture duration20% Normal serum (NS)20% ALF serum (ALF)
4 hours86.3 +/- 7.548.3 +/- 7.7
24 hours93.5 +/- 14.846.5 +/- 7.6
48 hours80.3 +/- 11.330.3 +/- 7.6