Não informado. (1997). The International Journal of Tuberculosis and Lung Disease. International Union Against Tuberculosis and Lung Disease.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. The International Journal of Tuberculosis and Lung Disease. Paris: International Union Against Tuberculosis and Lung Disease, 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. The International Journal of Tuberculosis and Lung Disease. International Union Against Tuberculosis and Lung Disease, 1997.
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