1. Über den Ursprung der Lymphelements der Tränendrüse;Schmidt;Albrecht von Graefe's Arch Ophthalmol,1942
2. Plasma cell content of main and accessory lacrimal glands and conjunctiva;Allansmith;Am J Ophthalmol,1976
3. Immunohistologic studies of human lacrimal gland: localization of immunoglobulins, secretory component and lactoferrin;Franklin;J Immunol,1973
4. Aging changes in the human lacrimal gland: role of the ducts;Roen;CLAD J,1985
5. Aging changes in the lacrimal gland: a histologic study;Murray;J Clin Exp Gerontol,1981