Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Complement C3 deposition was associated with the anticapsular antibody concentration required for 50% opsonophagocytic killing of clinical isolates (A) and pneumococcal reference strains (B). Geometric mean intensities of fluorescence (GMF) and geometric mean anticapsular antibody concentrations are shown. *, P = 0.018 (Pearson correlation).
