TY - JOUR T1 - European standards for lung function testing: 1993 update. JF - Thorax JO - Thorax SP - 873 LP - 876 DO - 10.1136/thx.48.9.873 VL - 48 IS - 9 AU - G Laszlo Y1 - 1993/09/01 UR - http://thorax.bmj.com/content/48/9/873.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -