This content is only available as a PDF.
Author notes
1
Dr. Brown is a Major in the Air Force Veterinary Corps and is Head, Comparative Pathology Branch, Naval Aerospace Medical Research Laboratory, Pensacola, Florida 32512.
2
Dr. Smith is a Lt. Colonel in the Air Force Veterinary Corps and is Chief, Research Animal Division, Navy Biomedical Research, Oakland, California.
3
Dr. Keyes is a Research Veterinarian, Marine Mammal Division, National Marine Fisheries Services, Seattle, Washington 98115.
© 1974 Wildlife Disease Association
1974