RT Journal Article SR Electronic T1 Impact of the COVID-19 pandemic on tuberculosis laboratory services in Europe JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 2003890 DO 10.1183/13993003.03890-2020 VO 57 IS 1 A1 Nikolayevskyy, Vladyslav A1 Holicka, Yen A1 van Soolingen, Dick A1 van der Werf, Marieke J. A1 Ködmön, Csaba A1 Surkova, Elena A1 Hillemann, Doris A1 Groenheit, Ramona A1 , A1 Cirillo, Daniela YR 2021 UL http://erj.ersjournals.com/content/57/1/2003890.abstract AB