title: Nidation, tolerance, and immunotrophism.
authors.affiliation: Department of Microbiology and Immunology UHS Chicago Medical School North Chicago, Illinois.
authors.forename: K D
authors.initials: KD
authors.lastname: Beaman
mesh_terms: D016207:Cytokines / Q000502:physiology; D010064:Embryo Implantation; D005260:Female; D006801:Humans; D006968:Hypersensitivity, Delayed; D007108:Immune Tolerance; D011247:Pregnancy / Q000276:immunology*; D013256:Steroids / Q000502:physiology
chemical_list: D016207:Cytokines; D013256:Steroids