title: The effect of excess of vitamins A, B(1) and C on the assay of vitamin D and of excess vitamin D on the assay of vitamin A.
authors.affiliation: The Pharmacological Laboratory of the College of the Pharmaceutical Society, London.
authors.forename: H M
authors.initials: HM
authors.lastname: Bruce
authors.forename: G E
authors.initials: GE
authors.lastname: Phillips