title: Work at high altitude; the relation between daily oral intake and excretion of thiamin and riboflavin.
authors.forename: T E
authors.initials: TE
authors.lastname: FRIEDEMANN
authors.forename: A C
authors.initials: AC
authors.lastname: IVY
mesh_terms: D000531:Altitude; D006801:Humans; D012256:Riboflavin; D013831:Thiamine / Q000031:analogs & derivatives; D013844:Thiazoles; D014937:Work
chemical_list: D013844:Thiazoles; D012256:Riboflavin; D013831:Thiamine
keywords: ALTITUDE/high; RIBOFLAVIN; THIAMINE HYDROCHLORIDE