Figure 2From: Iron homeostasis and oxidative stress in idiopathic pulmonary alveolar proteinosis: a case-control studyA and B. BAL transferrin and transferrin receptor concentrations in lavage from normals and PAP patients. Levels of this glycoprotein and its receptor were elevated in individuals with alveolar proteinosis. * significantly greater than normals.; p < 0.05.Back to article page