PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7015852-7 1981 Treatment with melphalan or cyclophosphamide resulted in a decrease in the serum IgE level and in the level of Bence Jones protein in the urine. Melphalan 15-24 immunoglobulin heavy constant epsilon Homo sapiens 81-84