title: Conjunctival immune responses to Chlamydia trachomatis: effects of oral preimmunization on conjunctival lymphocyte subsets.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D000942:Antigens, Bacterial / Q000008:administration & dosage; D001402:B-Lymphocytes / Q000145:classification / Q000276:immunology; D002692:Chlamydia trachomatis / Q000276:immunology*; D003228:Conjunctiva / Q000166:cytology / Q000276:immunology*; D007114:Immunization; D008214:Lymphocytes / Q000145:classification / Q000276:immunology*; D008252:Macaca fascicularis; D013601:T-Lymphocytes / Q000145:classification / Q000276:immunology; D014141:Trachoma / Q000517:prevention & control*
chemical_list: D000942:Antigens, Bacterial