The correlation between systemic allergies and radiologically visible periapical pathosis.
D001249:Asthma / Q000150:complications; D004342:Drug Hypersensitivity / Q000150:complications; D006801:Humans; D006967:Hypersensitivity / Q000150:complications*; D010483:Periapical Diseases / Q000150:complications / Q000000981:diagnostic imaging*; D011859:Radiography; D012189:Retrospective Studies; D006255:Rhinitis, Allergic, Seasonal / Q000150:complications