1 Subjects: “...Lung Neoplasms / etiology...”

2 Subjects: “...Lung Neoplasms / etiology...”

3 “..., computed tomography and lung ultrasound. In its first edition this document was intended to be a practical...”

4 “... radon exposure is responsible for a substantial number of lung cancers in the general population...”

5 “... Against TB and Lung Disease, has a critical role in reducing the worldwide burden of disease and thus...”