The Trichiniasis Problem: Facts, Fallacies, and Future
Using adaptability to hosts and historical implications as criteria, Trichinella spiraplis must be one of the oldest of disease producing organisms. Development of adaptability to host by a parasitic agent that is reagrded as a slow, evolving presence.
Zimmermann, W. J.
"The Trichiniasis Problem: Facts, Fallacies, and Future,"
Iowa State University Veterinarian: Vol. 33
, Article 12.
Available at: https://lib.dr.iastate.edu/iowastate_veterinarian/vol33/iss2/12