Não informado. (1943). Bulletin of the United States Army Medical Department. U.S. Army Medical Department.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Bulletin of the United States Army Medical Department. Washington: U.S. Army Medical Department, 1943.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Bulletin of the United States Army Medical Department. U.S. Army Medical Department, 1943.
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