in zymosan-activated plasma , 25.8 +/- 4.9 % of pmn were retrained as compared with 11.1 +/- 2.7 % suspended in zymosan-activated serum ( zas ) ( p = 0.001 ) and 7.9 +/- 3.2 % in fresh serum ( p = 0.0005 ) .
C0032105
plasma
C0229671
serum