(2014). Pulmões e aparelho respiratório. Selecções do Reader's Digest.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPulmões E Aparelho Respiratório. Selecções do Reader's Digest, 2014.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিPulmões E Aparelho Respiratório. Selecções do Reader's Digest, 2014.
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