TY - RPRT TI - Differences in BAL fluid variables in interstitial lung diseases evaluated by discriminant analysis. AU - M Drent AU - P G Mulder AU - S S Wagenaar AU - H C Hoogsteden AU - H van Velzen-Blad AU - J M van den Bosch PY - 1993 UR - https://pubmed.ncbi.nlm.nih.gov/8339798/ ID - 8339798 ER -