Effects of dihydromyricetin on recurrent oral ulcers of rabbits;

Research on the pharmacological effects of sulfadiazine copper in experimental ulcerous stomatitis;

Establishment of animal model with the recurrent oral ulcer;

Recurrent aphthous stomatitis and food allergens;

Investigation on feasibility of recurrent aphthous stomatitis causes by food allergens;

Survey and analysis of subjects with recurrent aphthous stomatitis and peptic diseases;

Immune effect of Siqikang injection in treating recurrent oral ulcer;

A Preliminary Observation of TCM on Hemorheology and Relationships Between Curative Effects of Patients with Recurrent Oral Ulcer;

Clinical effect of garlic plaster on recurrent oral ulcer;