title: Chemical composition of teeth: Spectrographic analysis.
authors.affiliation: The Department of Astrophysics, Imperial College of Science and Technology, South Kensington, and the Department of Physiology, Bedford College, University of London.
authors.forename: F
authors.initials: F
authors.lastname: Lowater
authors.forename: M M
authors.initials: MM
authors.lastname: Murray