PT - JOURNAL ARTICLE AU - RM Gardner AU - RO Crapo AU - DB Teculescu TI - Standardization of spirometry and single breath DLCO tests AID - 10.1183/09031936.93.01040293 DP - 1988 Apr 01 TA - European Respiratory Journal PG - 293--296 VI - 1 IP - 4 4099 - http://erj.ersjournals.com/content/1/4/293.short 4100 - http://erj.ersjournals.com/content/1/4/293.full SO - Eur Respir J1988 Apr 01; 1