APA (7. basım) Alıntı
Lessa, I. (1997). Cirrhosis of the liver in Brazil: Mortality and productive years of life lost prematurely.
Chicago Style (17. basım) Atıf
Lessa, Ines. Cirrhosis of the Liver in Brazil: Mortality and Productive Years of Life Lost Prematurely. 1997.
MLA (9th ed.) Atıf
Lessa, Ines. Cirrhosis of the Liver in Brazil: Mortality and Productive Years of Life Lost Prematurely. 1997.
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