highly significantP < 0.002
When the particle size was increased to 20-160 or 50-280/~ in diameter, the differences in N/C ra- tios between the BSA-WT5 and BSA-WTs conjugates were highly significant (P < 0.002).
When the particle size was increased to 20-160 or 50-280/~ in diameter, the differences in N/C ra- tios between the BSA-WT5 and BSA-WTs conjugates were highly significant (P < 0.002).