Abstract
Abbreviations: AID, actual inhaled dose; GM-CSF, granulocyte–macrophage colony-stimulating factor; IFN, interferon; IL, interleukin; KC, keratinocyte-derived chemokine; MCP, monocyte-chemotactic protein; MIG, monokine induced by gamma interferon; MIP, macrophage inflammatory protein; TID, theoretical inhaled dose; TNF, tumour necrosis factor.