title: Further observations on surface films of oestrin derivatives and of pregnandiol.
authors.affiliation: The Sir William Ramsay Laboratories of Physical and Inorganic Chemistry, and the Department of Physiology and Biochemistry, University College, London.
authors.forename: J F
authors.initials: JF
authors.lastname: Danielli
authors.forename: G F
authors.initials: GF
authors.lastname: Marrian
authors.forename: G A
authors.initials: GA
authors.lastname: Haslewood