TY - RPRT TI - Endotoxin testing in inhalation grade lactose-a useful quality parameter? AU - Hartwig Steckel AU - Franz H Furkert PY - 2004 DO - 10.1016/j.ijpharm.2004.02.003 UR - https://pubmed.ncbi.nlm.nih.gov/15081151/ ID - 15081151 ER -