title: Immunosuppression by 9-alkyl-6-thiopurines.
mesh_terms: D000478:Alkylation; D000818:Animals; D001379:Azathioprine / Q000494:pharmacology; D004912:Erythrocytes / Q000276:immunology; D007166:Immunosuppressive Agents; D015122:Mercaptopurine / Q000494:pharmacology; D051379:Mice; D008807:Mice, Inbred BALB C; D011687:Purines / Q000494:pharmacology*; D012756:Sheep / Q000276:immunology; D013440:Sulfides / Q000494:pharmacology; D013866:Thioguanine / Q000494:pharmacology
chemical_list: D007166:Immunosuppressive Agents; D011687:Purines; D013440:Sulfides; D015122:Mercaptopurine; D013866:Thioguanine; D001379:Azathioprine