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Gasterophilus third instars /
Gasterophilus third instars
gasterophilus-third-instars-horse-nielsen-high
Gasterophilus third instars

    Gasterophilus third instars attached to the gastric mucosa. This image is from a horse infected with both G intestinalis attached around the margo plicatus (left) and G nasalis attached in the pyloric region (right).

Courtesy of Dr. Martin K. Nielsen.

In these topics
<i>Gasterophilus </i>spp Infection in Horses

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