Tsapis, N Direct lung delivery of para-aminosalicylic acid by aerosol particles. [electronic resource] - Tuberculosis (Edinburgh, Scotland) 2003 - 379-85 p. digital Publication Type: Journal Article ISSN: 1472-9792 Standard No.: 10.1016/j.tube.2003.08.016 doi Subjects--Topical Terms: Administration, InhalationAerosolsAminosalicylic Acid--administration & dosageAnimalsAntitubercular Agents--administration & dosageBronchoalveolar Lavage FluidDrug Compounding--methodsLung--metabolismMaleMicroscopy, Electron, ScanningParticle SizeRatsRats, Sprague-Dawley