Cita APA

Eghafona, N. O., Odama, L. E., Emejuaiwe, S. O., Obineche, E. N., & Tafida, D. S. (1987). Measles antibody levels in children of rural and urban areas of Nigeria following vaccination campaign. Cambridge University Press.

Chicago Style Citation

Eghafona, N. O., L. E. Odama, S. O. Emejuaiwe, E. N. Obineche, i D. S. Tafida. Measles Antibody Levels in Children of Rural and Urban Areas of Nigeria Following Vaccination Campaign. Cambridge University Press, 1987.

Cita MLA

Eghafona, N. O., et al. Measles Antibody Levels in Children of Rural and Urban Areas of Nigeria Following Vaccination Campaign. Cambridge University Press, 1987.