Ezechi, O. C., David, A. N., Gab-Okafor, C. V., Ohwodo, H., Oladele, D. A., Kalejaiye, O. O., . . . Ujah, I. A. (2012). Incidence of and socio-biologic risk factors for spontaneous preterm birth in HIV positive Nigerian women. BioMed Central.
Chicago ZitierstilEzechi, Oliver C., et al. Incidence of and Socio-biologic Risk Factors for Spontaneous Preterm Birth in HIV Positive Nigerian Women. BioMed Central, 2012.
MLA ZitierstilEzechi, Oliver C., et al. Incidence of and Socio-biologic Risk Factors for Spontaneous Preterm Birth in HIV Positive Nigerian Women. BioMed Central, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.