title: Distemper Studies in Foxes: II: The Comparative Experimental Vaccination of Foxes During an Epizootic with Formalized Suspensions Prepared from Homologous and Heterologous Tissues Respectively.
authors.forename: L M
authors.initials: LM
authors.lastname: Heath
authors.forename: P J
authors.initials: PJ
authors.lastname: Plummer