title: Urinary excretion of pregnanediol in human subjects following the administration of progesterone and of pregnane-3alpha:20alpha-diol. 1.
authors.affiliation: Department of Biochemistry, University of Edinburgh.
authors.forename: I F
authors.initials: IF
authors.lastname: Sommerville
authors.forename: G F
authors.initials: GF
authors.lastname: Marrian