1. Le immunoglobulin nelle la-crime;Bracciolini;Ann Otal Clin Ocul,1968
2. Mucosal and glandular distribution of immunoglobulin components: Differential localization of free and bound SC in secretory epithelial cells;Brandtzaeg;J Immunol,1974
3. Immunoglobulin E in human tears;Brauninger;Am J Ophthalmol,1971
4. Gamma-globulins: quantitative relationships in human serum and non vascular fluids;Chodirker;Science,1963
5. Eriksen J S Hemmingsen L Vinding T 1985 Secretory immunoglobulin A in tears of contact lens wearers