══╤══════════════╤══════════╤═══════════════ │R. Epididymis │L. Testis │ L. Epididymis │ │ │ ──┼──────────────┼──────────┼─────────────── 13│Degeneration │Apparently│Same as right. │ and │ normal. │ │ desquamation│ │ │ of lining │ │ │ membrane of │ │ │ most │ │ │ tubules. │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ──┼──────────────┼──────────┼─────────────── 14│Apparently │Apparently│Acute │ normal. │ normal. │ inflammation. │ │ │ │ │ │ │ │ │ │ │ │ │ │ │Some │ │ │ desquamation │ │ │ of lining │ │ │ membrane. ──┼──────────────┼──────────┼─────────────── 15│Desquamation │Apparently│Apparently │ of lining │ normal. │ normal. │ membrane. │ │ │ │ │ │ │ │ │ │ │ │Debris in │ │ │ lumen. │ │ │ │ │ ──┼──────────────┼──────────┼─────────────── 16│Apparently │Same as │Acute │ normal. │ right. │ inflammation. │ │ │ Some │ │ │ desquamation │ │ │ and │ │ │ degeneration │ │ │ of lining │ │ │ membrane. │ │ │ │ │ │ ══╧══════════════╧══════════╧═══════════════ BIBLIOGRAPHY 1. BANG B. Die Aetiologie des seuchenhaften (infectiösen) Verwerfens. Zeit Med. Band I, S. 241, 1897. Das seuchenhaften Verwerfen der Rinder. Arch. wiss. u. prakt. Thierheilk., Band 33, S. 312, 1907. 2. LAW, JAMES. Contagious Abortion of Cows. Circular No. 5, Agr. Experiment Sta. University of California, June, 1903. 3. Report of English Commission of Epizootic Abortion. Appendix to Part I, p. 17, 1909. 4. HADLEY, F. B., and LOTHE, H. The Bull as a Disseminator of Contagious Abortion. Jour. Amer. Vet. Med. Assoc., L, 1916–17, p. 143. 5. HADLEY, F. B. Contagious Abortion Questions Answered. Bulletin No. 296, Oct. 1921, Agr. Experiment Sta., University of Wisconsin. 6. BUCK, J. M., CREECH, G. T., and LADSON, H. H. Bacterium Abortus Infection of Bulls (Preliminary Report). Jour. Agr. Research, August, 1919. 7. SCHROEDER, E. C., and COTTON, W. E. The Bull as a Factor in Abortion Disease.