Serum Interleukin-4 and Total Immunoglobulin E in Nonatopic Alopecia Areata Patients and HLA-DRB1 Typing

<table>Correlation between serum IL-4 and IgE among the studied patients.</table>

Dermatology Research and Practice

Figure 1: Serum Interleukin-4 and Total Immunoglobulin E in Nonatopic Alopecia Areata Patients and HLA-DRB1 Typing 