title: Vitamin studies in middle-aged and old individuals. IV. Clinical studies in hypovitaminemia B1.
authors.forename: J E
authors.initials: JE
authors.lastname: KIRK
authors.forename: M
authors.initials: M
authors.lastname: CHIEFFI
mesh_terms: D035843:Biomedical Research; D005853:Geriatrics; D006801:Humans; D012106:Research; D013831:Thiamine; D014815:Vitamins
chemical_list: D014815:Vitamins; D013831:Thiamine
keywords: GERIATRICS; VITAMIN B1