Specificity of immunosuppression by antimetabolites.
D000818:Animals; D000917:Antibody Formation / Q000187:drug effects; D000963:Antimetabolites / Q000494:pharmacology*; D006968:Hypersensitivity, Delayed / Q000276:immunology; D007108:Immune Tolerance / Q000187:drug effects*; D015122:Mercaptopurine / Q000494:pharmacology; D011817:Rabbits; D013156:Splenectomy
D000963:Antimetabolites; D015122:Mercaptopurine