title: Increased levels of serum immunoglobulins G and M in women using intrauterine contraceptive devices.
mesh_terms: D000328:Adult; D003267:Contraception; D005260:Female; D005547:Foreign Bodies / Q000276:immunology*; D006801:Humans; D006967:Hypersensitivity; D005779:Immunodiffusion; D007074:Immunoglobulin G / Q000032:analysis*; D007075:Immunoglobulin M / Q000032:analysis*; D007434:Intrauterine Devices; D013997:Time Factors
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M