TY - EJOUR T1 - Diagnostic Value of Lactoferrin Analysis in Pleural Effusions AU - Graudal, N. AU - Milman, N. AU - Hegnhøj, J. AU - Galløe, A. PY - 1994 LA - und PB - Kooperation de Gruyter JO - Clinical Chemistry and Laboratory Medicine DO - 10.1515/cclm.1994.32.7.521 ER -