Não informado. (1959). Chest disease index and abstracts including tuberculosis. Chest and Heart Association.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Chest Disease Index and Abstracts Including Tuberculosis. London: Chest and Heart Association, 1959.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Chest Disease Index and Abstracts Including Tuberculosis. Chest and Heart Association, 1959.
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