Media type: E-Article Title: A Pentatrichomonas Associated with Certain Cases of Enterohepatitis or "Blackhead" of Poultry Contributor: Allen, Ena A. imprint: JSTOR, 1936 Published in: Transactions of the American Microscopical Society Language: Not determined DOI: 10.2307/3222971 ISSN: 0003-0023 Keywords: General Agricultural and Biological Sciences Origination: Footnote: