Oral contraceptives and immune responses.
D000818:Animals; D003276:Contraceptives, Oral / Q000009:adverse effects / Q000494:pharmacology*; D004681:Encephalomyelitis, Autoimmune, Experimental / Q000150:complications; D005260:Female; D006801:Humans; D006968:Hypersensitivity, Delayed; D007109:Immunity / Q000187:drug effects*; D009103:Multiple Sclerosis / Q000150:complications
D003276:Contraceptives, Oral