World Health Organization Regional Office for the Eastern Mediterranean. (1987). Evaluation of the strategy for health for all by the year 2000. WHO.
Παραπομπή σε μορφή Chicago (17η εκδ.)World Health Organization Regional Office for the Eastern Mediterranean. Evaluation of the Strategy for Health for All by the Year 2000. Alexandria: WHO, 1987.
Παραπομπή σε μορφή MLA (9th εκδ.)World Health Organization Regional Office for the Eastern Mediterranean. Evaluation of the Strategy for Health for All by the Year 2000. WHO, 1987.
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