第一部分：实验设计、气溶胶暴露、肺负荷与支气管肺泡灌洗（BAL）；第二部分：肺与胸膜腔的组织病理学检查、共聚焦显微镜检查及胶原定量
Part 1: Experimental design, aerosol exposure, lung burdens and BAL Part 2: Histopathological examination, Confocal microscopy and collagen quantification of the lung and pleural cavity