RT Journal Article SR Electronic T1 Recommended standards for modern tuberculosis laboratory services in Europe JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society DO 10.1183/09031936.06.00084906 A1 F.A. Drobniewski A1 S. Hoffner A1 S. Rusch-Gerdes A1 G. Skenders A1 V. Thomsen A1 the WHO European Laboratory Strengthening Task Force YR 2006 UL http://erj.ersjournals.com/content/early/2006/08/09/09031936.06.00084906.abstract AB