Fig. 4From: Strongyloides stercoralis infection in dogs in Austria: two case reportsHistological section of the small intestine from case 2 stained with H&E. Longitudinal sections of larvae (black arrowheads) in the section of the female puppy (a) and cross-section (red arrowhead) of a larva in the section of the male puppy (b). Images were taken at: a ×100 magnification, bar: 160 µm; b ×400 magnification, bar: 40 µmBack to article page