Lloyd, Richardo V. Douglas, Bruce R., ort. yaz. Young, William F., ort. yaz.

Infectious diseases society of America.ess.

Springer

Leslie, John F., 1953- Wiley InterScience (Online service)

Hindson, J. C. Winter, Agnes C. Hindson, J. C. Outline of clinical diagnosis in sheep. Wiley InterScience (Online service)

Meyers, Wayne Marvin, ed. American Registry of Pathology.

Gill, Ronald G., ed. Harmon, Joan T., ed. Maclaren, Noel K., ed.

Jacobson, Jeffrey M., ed.

Kaufmann, Stefan H. E., ed. Sher, Alan, ed. Ahmed, Rafi, ed.

British Medical Association.

American Proctologic Society.

Lippincott Williams & Wilkins