title: Maternal adjustments in the immune system in normal pregnancy.
mesh_terms: D000917:Antibody Formation; D000936:Antigen-Antibody Complex / Q000276:immunology; D001769:Blood; D001810:Blood Volume; D006063:Chorionic Gonadotropin / Q000494:pharmacology; D005260:Female; D005333:Fetus / Q000276:immunology; D006680:HLA Antigens / Q000276:immunology; D006801:Humans; D007109:Immunity / Q000187:drug effects; D007111:Immunity, Cellular; D007136:Immunoglobulins / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology; D010928:Placental Lactogen / Q000494:pharmacology; D011247:Pregnancy; D011257:Pregnancy Proteins / Q000276:immunology; D011374:Progesterone / Q000494:pharmacology
chemical_list: D000936:Antigen-Antibody Complex; D006063:Chorionic Gonadotropin; D006680:HLA Antigens; D007136:Immunoglobulins; D011257:Pregnancy Proteins; D011374:Progesterone; D010928:Placental Lactogen