RT Journal Article SR Electronic T1 Chlamydia pneumoniae: defining the clinical spectrum of infection requires precise laboratory diagnosis. JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP S43 OP S48 DO 10.1136/thx.50.Suppl_1.S43 VO 50 IS Suppl 1 A1 S J Bourke A1 N F Lightfoot YR 1995 UL http://thorax.bmj.com/content/50/Suppl_1/S43.abstract AB