nineteen of 224 renal allograft recipients who were prospectively randomized to receive either cyclosporine ( n = 117 ) or azathioprine sodium-antilymphocyte globulin ( n = 107 ) for immunosuppression suffered from one period of pneumonia ( 14 azathioprine and five cyclosporine recipients ) ;
C0887732
azathioprine sodium
C0004482
azathioprine