SITUMEANG, R. F.; WAHJOEPRAMONO, E. J.; KAELAN, C.; PURBA, J. S.; SUHADI, B.; AS’AD, S.; ALIAH, A.; PATELLONGI, I. J.; WAHID, S. Genetic risk factor APOEε4 associates with plasma amyloid beta in amnestic mild cognitive impairment and alzheimer’s disease. Medical Journal of Indonesia, v. 25, n. 1, p. 44-50, 15 Apr. 2016.