title: THE EXCRETION OF SPECIFIC FLUORESCENT SUBSTANCES IN THE URINE IN EXPERIMENTAL NICOTINIC ACID DEFICIENCY.
authors.affiliation: Department of Pediatrics, Johns Hopkins University, Baltimore.
authors.forename: V A
authors.initials: VA
authors.lastname: Najjar
authors.forename: H J
authors.initials: HJ
authors.lastname: Stein
authors.forename: L E
authors.initials: LE
authors.lastname: Holt
authors.forename: C V
authors.initials: CV
authors.lastname: Kabler