To understand the clinical significance of CD4+ natural killer T (NK-T) cells in chronic hepatitis B virus (HBV) infection. Methods: Peripheral blood mononuclea
<正>Objective: To investigate the association of changes in G and D cells in the antral mucosa with the production of gastrin and somatostatin during gastric ul
Objective: To study the role of neuropeptide Y (NPY) in the pathogenesis of vitiligo. Methods: The levels of NPY in the plasma from patients with vitiligo and h