Puffer, R. R., & Serrano, C. V. (1973). Patterns of mortality in childhood: Report of the Inter-American Investigation of Mortality in Childhood [by] Ruth Rice Puffer [and] Carlos V. Serrano. Pan American Health Organization.
Chicago-viite (17. p.)Puffer, Ruth Rice, ja Carlos V. Serrano. Patterns of Mortality in Childhood: Report of the Inter-American Investigation of Mortality in Childhood [by] Ruth Rice Puffer [and] Carlos V. Serrano. Washington: Pan American Health Organization, 1973.
MLA-viite (8. p.)Puffer, Ruth Rice, ja Carlos V. Serrano. Patterns of Mortality in Childhood: Report of the Inter-American Investigation of Mortality in Childhood [by] Ruth Rice Puffer [and] Carlos V. Serrano. Pan American Health Organization, 1973.
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