ebrary, Inc, Field, M. J., & Gold, M. R. (1998). Summarizing population health: Directions for the development and application of population metrics. National Academy Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)ebrary, Inc, Marilyn J. Field, και Marthe R. Gold. Summarizing Population Health: Directions for the Development and Application of Population Metrics. Washington, D.C.: National Academy Press, 1998.
Παραπομπή σε μορφή MLA (9th εκδ.)ebrary, Inc, et al. Summarizing Population Health: Directions for the Development and Application of Population Metrics. National Academy Press, 1998.
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