title: The vitamin B(2) complex. Differentiation of the antiblacktongue and the "P.-P." factors from lactoflavin and vitamin B(6) (so-called "rat pellagra" factor). Parts I-VI.
authors.affiliation: The Nutritional Laboratory, Medical Research Council and University of Cambridge, and the Physiological Department, University of Cambridge.
authors.forename: T W
authors.initials: TW
authors.lastname: Birch
authors.forename: P
authors.initials: P
authors.lastname: György
authors.forename: L J
authors.initials: LJ
authors.lastname: Harris