title: Progesterone and maintenance of pregnancy: is progesterone nature's immunosuppressant?
mesh_terms: D000818:Animals; D006224:Cricetinae; D005260:Female; D005547:Foreign Bodies; D006099:Granuloma / Q000209:etiology; D007111:Immunity, Cellular / Q000187:drug effects*; D007165:Immunosuppression Therapy; D066298:In Vitro Techniques; D007959:Lymphocyte Culture Test, Mixed; D011247:Pregnancy; D011255:Pregnancy Maintenance; D011374:Progesterone / Q000494:pharmacology* / Q000502:physiology; D051381:Rats; D012871:Skin Diseases / Q000209:etiology; D013256:Steroids / Q000494:pharmacology; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D013256:Steroids; D011374:Progesterone