Cita APA (7th ed.)
Duarte, G. (1997). FREQUENCY of pregnant women with HBsAg in a Brazilian Community.
Cita Chicago (17th ed.)
Duarte, Geraldo. FREQUENCY of Pregnant Women with HBsAg in a Brazilian Community. 1997.
Cita MLA (9th ed.)
Duarte, Geraldo. FREQUENCY of Pregnant Women with HBsAg in a Brazilian Community. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.