TY - JOUR TI - Bigger numbers needed! T2 - European Respiratory Journal VL - 23 IS - 5 SP - 659 EP - 660 AU - Becker, H.F. PB - European Respiratory Society (ERS) PY - 2004 PY - 2004 LA - English KW - Pulmonary and Respiratory Medicine SN - 0903-1936 SN - 1399-3003 UR - http://dx.doi.org/10.1183/09031936.04.00013304 UR - https://www.katalog.fh-zwickau.de/Record/ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTE4My8wOTAzMTkzNi4wNC4wMDAxMzMwNA ER -