title: Immunology: Tolerating pregnancy.
authors.forename: Alexander G
authors.initials: AG
authors.lastname: Betz
mesh_terms: D000818:Animals; D000941:Antigens / Q000276:immunology*; D017635:Clonal Anergy / Q000276:immunology*; D005260:Female; D005326:Fetal Proteins / Q000276:immunology*; D007156:Immunologic Memory / Q000276:immunology*; D008297:Male; D011247:Pregnancy
chemical_list: D000941:Antigens; D005326:Fetal Proteins