PMC5671391_01
Trend of antibody in serum to worm antigen.. Longitudinal axis is optical density. Horizontal axis is dilution rate.
gr1.jpg
PMC5671391_01_gr1.jpg
fig0005
The titer of antibody by ELISA decreased after the treatment, although it did not tune to be negative. (Fig. 1) In contrast, severe constipation continued without improvement.