title: Effect of different contraception on microbial vaginal flora and immunoglobulin levels.
mesh_terms: D000293:Adolescent; D000328:Adult; D002582:Cervix Mucus / Q000187:drug effects / Q000276:immunology*; D003276:Contraceptives, Oral / Q000494:pharmacology*; D005260:Female; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis*; D014621:Vagina / Q000187:drug effects / Q000382:microbiology*
chemical_list: D003276:Contraceptives, Oral; D007136:Immunoglobulins