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چکیده
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The province of Khuzestan, located southwestern of Iran, is one of the country’s largest provinces with a population of over four million people and is composed of various ethnic groups such as Arab, Persian, Bakhtiari/Qashqai. Consanguineous marriage is common in this province and in some ethnic groups, particularly among the Arab population, its rate is much higher than the country’s average rate of 38.6%
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