| http://www.w3.org/ns/prov#value | - by about 49,000 New Zealanders. ,This move ... maintains that both drugs are the same, except for the ...... supplements of folic acid could improve the memory and ... researchers from the University of Wageningen gave a group ... acid supplements or a dummy drug for three years, ... ,The folic acid group had significantly better memories and ...... are helping to lead a large international study
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