Interestingly, in a recent publication, Basler et al. mucosal crypts; (E) Transmural Selamectin infiltration with depletion of goblet cells and severe hyperplasia; (F) Evident infiltration with loss of goblet cells and severe epithelial hyperplasia; (G) Evident infiltration with multifocal loss of goblet cells and few areas of epithelial hyperplasia; (H) Multifocal infiltration in the lamina … Continue reading Interestingly, in a recent publication, Basler et al