MedicineNet Smoker's Lung: Pathology Photo Essay SpecialtyMedicineNet Smoker's Lung: Pathology Photo Essay SpecialtyLungs Design And Purpose- July 19, 2007 Title: Lungs Design And PurposeCategory: Diseases and ConditionsCreated: 7231998Last Editorial Review: 7192007http://www.medicinenet.com/guide.asp?s=rss&a=6749&k=Smoker's_Lung:_Pathology_Photo... |