Fig. 4From: Low-dose interleukin-2 can improve salivary secretion but not lymphocyte infiltration of salivary glands in a murine model of Sjögren’s syndromeLow-dose IL-2 failed to alleviate immunopathological damage of the submandibular gland in Sjogren’s syndrome model mice. a The pathological map and lymphocyte infiltration rate of the submandibular gland in the short-course group (n = 5). b Pathological map and lymphocyte infiltration rate of submandibular gland lymphocyte infiltration in the long-course group (n = 5)Back to article page