Trichinella spirales larvae microscope photographs

Image (illustration or photograph) for this item, linking to higher res image.
Image (illustration or photograph) for this item, linking to higher res image.

Citation

Unknown. 1938. “Trichinella spirales larvae microscope photographs.” Special Collections, USDA National Agricultural Library. Accessed August 9, 2022, https://www.nal.usda.gov/exhibits/speccoll/items/show/7675.