Ndiritu, M., Cowgill, K., Ismail, A., Chiphatsi, S., Kamau, T., Fegan, G., . . . Scott, J. (2006). Immunization coverage and risk factors for failure to immunize within the Expanded Programme on Immunization in Kenya after introduction of new Haemophilus influenzae type b and hepatitis b virus antigens. BioMed Central.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Ndiritu, M., K. Cowgill, A. Ismail, S. Chiphatsi, T. Kamau, G. Fegan, DR Feikin, C. Newton, và J. Scott. Immunization Coverage and Risk Factors for Failure to Immunize Within the Expanded Programme on Immunization in Kenya After Introduction of New Haemophilus Influenzae Type B and Hepatitis B Virus Antigens. BioMed Central, 2006.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Ndiritu, M., et al. Immunization Coverage and Risk Factors for Failure to Immunize Within the Expanded Programme on Immunization in Kenya After Introduction of New Haemophilus Influenzae Type B and Hepatitis B Virus Antigens. BioMed Central, 2006.