RT Journal Article SR Electronic T1 Immunology of bronchial carcinoma. JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 493 OP 506 DO 10.1136/thx.31.5.493 VO 31 IS 5 A1 Evans, D A YR 1976 UL http://thorax.bmj.com/content/31/5/493.abstract AB