Dementia due to vitamin B12 deficiency – Is there always a response to therapy?. ACTA MEDICA PERUANA, [S. l.], v. 28, n. 4, p. 221–223, 2024. Disponível em: https://amp.cmp.org.pe/index.php/AMP/article/view/1125. Acesso em: 25 dec. 2024.