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If you're behind a web filter, please make sure that the domains *.and *.are unblocked.1200–500 BCE) copper production center in the southern Levant demonstrate major smelting activities in the region of biblical Edom (southern Jordan) during the 10th and 9th centuries BCE.

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A meta-analysis of 44 clinical trials has shown a significant positive effect of vitamin C on endothelial function when taken at doses greater than 500 mg per day.

The researchers noted that the effect of vitamin C supplementation appeared to be dependent on health status, with stronger effects in those at higher cardiovascular disease risk.

The mother must take in lots of energy not only during pregnancy, but for a significant time after.

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This distributes the weight of the head over the spine so that modern humans do not need huge necks muscles.