Smear was formed on glass slide from a dead spodoptera litura larvae infected with virus. Smear was stained with 10% Giemsa's stain for 10 minutes followed by several washings with water. Slide observed at 100X is attached with.
I want to confirm either these polyhedral structures are NPV occlusion bodies? How can I differentiate between epithelial cells and NPV occlusion bodies?