The role of alleles 4 and 2 of the APOE gene and cognitive tests in the early conversion of mild cognitive impairment to alzheimer dementia

1. Barabash, A.
2. Marcos, A.
3. Ancin, I.
4. Vazquez, B.M.
5. Gil, P.
6. Fernández, C.
7. López-Ibor, J.J.
8. Cabranes, J.A.