PT - JOURNAL ARTICLE AU - C.S. Pao AU - P.D. Bridge AU - S.A. McKenzie TI - Not all laboratories are alike AID - 10.1183/09031936.01.17510541 DP - 2001 May 01 TA - European Respiratory Journal PG - 1054--1054 VI - 17 IP - 5 4099 - http://erj.ersjournals.com/content/17/5/1054.1.short 4100 - http://erj.ersjournals.com/content/17/5/1054.1.full SO - Eur Respir J2001 May 01; 17