title: Singer's test; clinical trial contribution.
authors.forename: C
authors.initials: C
authors.lastname: CEI
mesh_terms: D000740:Anemia; D000752:Anemia, Pernicious / Q000175:diagnosis*; D006801:Humans
keywords: ANEMIA, PERNICIOUS/diagnosis, diagnostic
vernacular_title: La prova di Singer; contributo clinicosperimentale.