USE OF THE RETROSPECTIVE METHOD FOR THE DETERMINATION OF BIRTH AND DEATH RATES IN RURAL COMMUNITIS
There are several methods to determine the Birth Rate and the Death Rate (B.R. & D.R) in deve1oping countries. In this study, we have used a retrospective method in a group of villages that have been under surveillance for another purpose. The area under survey consists of 23 villages in Isfahan...
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| Main Authors: | , , |
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| Format: | Book |
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Tehran University of Medical Sciences,
1972-06-01T00:00:00Z.
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