"Pneumoconiosis." . . "Pneumoconiose." . . "Tuberculosis diagnosis." . . "Tuberculosis." . . . . . . "Lung dust lesions versus tuberculosis" . . . . . . . "Lung Dust Lesions versus Tuberculosis. [With illustrations.]"@en . . . . . . . . . . . . . "Lung dust Lesions versus Tuberculosis" .