Kikhela, D. N. (1989). Techniques for collection and analysis of data on perinatal mortality in Kinshasa, Zaire. International Development Research Centre.
Chicago-viite (17. p.)Kikhela, D. Nzita. Techniques for Collection and Analysis of Data on Perinatal Mortality in Kinshasa, Zaire. Ottawa: International Development Research Centre, 1989.
MLA-viite (9. p.)Kikhela, D. Nzita. Techniques for Collection and Analysis of Data on Perinatal Mortality in Kinshasa, Zaire. International Development Research Centre, 1989.
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