title: Effect of azathioprine on the affinity of antibodies against acetylcholine receptor: analysis with purified antibodies.
mesh_terms: D000109:Acetylcholine; D000818:Animals; D000906:Antibodies / Q000302:isolation & purification; D000915:Antibody Affinity / Q000187:drug effects*; D001379:Azathioprine / Q000494:pharmacology*; D011817:Rabbits; D011950:Receptors, Cholinergic / Q000276:immunology*
chemical_list: D000906:Antibodies; D011950:Receptors, Cholinergic; D001379:Azathioprine; D000109:Acetylcholine