title: The determination of vitamin D: The relationship between graded doses of a standard solution of vitamin D, administered to young rats on a rachitogenic diet, and the ash content of their bones.
authors.affiliation: The Division of Nutrition, Lister Institute.
authors.forename: E M
authors.initials: EM
authors.lastname: Hume
authors.forename: M
authors.initials: M
authors.lastname: Pickersgill
authors.forename: M M
authors.initials: MM
authors.lastname: Gaffikin