title: A comparison of serologically defined viral infection rates (cytomegalovirus, herpes simplex, and herpes virus varicellae) posttransplant in patients on azathioprine and cyclosporine.
mesh_terms: D001379:Azathioprine / Q000009:adverse effects*; D003524:Cyclosporins / Q000009:adverse effects*; D006801:Humans; D007165:Immunosuppression Therapy / Q000009:adverse effects*; D016030:Kidney Transplantation; D014777:Virus Diseases / Q000209:etiology*
chemical_list: D003524:Cyclosporins; D001379:Azathioprine