Fig. 1.
Total immunoglobulin levels in BAL fluid. Boxplots of total IgA (a) and total IgG (b) in BAL fluid of patients with sarcoidosis (grey bars) and healthy volunteers (white bars) (** p < 0.0001)
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.