RT Journal Article SR Electronic T1 Pulmonary Pathology JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 118 OP 118 DO 10.1136/jcp.36.1.118-e VO 36 IS 1 A1 B Corrin YR 1983 UL http://jcp.bmj.com/content/36/1/118.5.abstract AB