title: Age-related impairments in rodent pregnancy functions in relation to the maternal immune system.
mesh_terms: D000375:Aging; D000818:Animals; D000917:Antibody Formation; D003656:Decidua / Q000502:physiology; D004958:Estradiol / Q000097:blood; D005260:Female; D012739:Gonadal Steroid Hormones / Q000502:physiology; D007108:Immune Tolerance; D007109:Immunity; D007121:Immunocompetence; D007166:Immunosuppressive Agents / Q000097:blood; D008098:Litter Size; D008214:Lymphocytes / Q000276:immunology; D051379:Mice; D008810:Mice, Inbred C57BL; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000097:blood; D013997:Time Factors
chemical_list: D012739:Gonadal Steroid Hormones; D007166:Immunosuppressive Agents; D011374:Progesterone; D004958:Estradiol