APA-referens (7:e uppl.)

Abdullahi, O., Karani, A., Tigoi, C., Mugo, D., Kungu, S., Wanjiru, E., . . . Scott, J. (2012). Rates of acquisition and clearance of pneumococcal serotypes in the nasopharynges of children in Kilifi District, Kenya.

Chicago-referens (17:e uppl.)

Abdullahi, O., et al. Rates of Acquisition and Clearance of Pneumococcal Serotypes in the Nasopharynges of Children in Kilifi District, Kenya. 2012.

MLA-referens (9:e uppl.)

Abdullahi, O., et al. Rates of Acquisition and Clearance of Pneumococcal Serotypes in the Nasopharynges of Children in Kilifi District, Kenya. 2012.

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