APA aipamena

Santos, U. d. P. (2016). Asthma and smoking: Still a prevailing topic. J Bras Pneumol.

Chicago Style aipamena

Santos, Ubiratan de Paula. "Asthma and Smoking: Still a Prevailing Topic." J Bras Pneumol 2016.

MLA aipamena

Santos, Ubiratan de Paula. "Asthma and Smoking: Still a Prevailing Topic." J Bras Pneumol 2016.

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