We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleB12 deficiency: a look beyond pernicious anemia.AuthorsAndrès E; Federici L; Affenberger S; Vidal-Alaball J; Loukili NH; Zimmer J; Kaltenbach GPublicationThe Journal of family practice, 2007, Vol 56, Issue 7, p537ISSN1533-7294Publication typearticle