PT - JOURNAL ARTICLE AU - L. Valdés AU - E. San José AU - J.M. Álvarez Dobaño AU - A. Golpe AU - J.M. Valle AU - P. Penela AU - F.J. González Barcala TI - Diagnostic value of Interleukin 12 p40 in tuberculous pleural effusions AID - 10.1183/09031936.00085008 DP - 2008 Dec 01 TA - European Respiratory Journal 4099 - http://erj.ersjournals.com/content/early/2008/12/01/09031936.00085008.short 4100 - http://erj.ersjournals.com/content/early/2008/12/01/09031936.00085008.full