title: How embryos may avoid immune attack.
authors.forename: T
authors.initials: T
authors.lastname: Gura
mesh_terms: D000818:Animals; D004622:Embryo, Mammalian / Q000276:immunology*; D004791:Enzyme Inhibitors / Q000494:pharmacology; D005260:Female; D006801:Humans; D007108:Immune Tolerance; D008297:Male; D051379:Mice; D010920:Placenta / Q000201:enzymology; D011247:Pregnancy; D013601:T-Lymphocytes / Q000276:immunology* / Q000378:metabolism; D014327:Trophoblasts / Q000201:enzymology*; D014364:Tryptophan / Q000031:analogs & derivatives / Q000378:metabolism* / Q000494:pharmacology; D014366:Tryptophan Oxygenase / Q000037:antagonists & inhibitors / Q000378:metabolism*
chemical_list: D004791:Enzyme Inhibitors; C028129:tryptophan methyl ester; D014364:Tryptophan; D014366:Tryptophan Oxygenase