***Turbinate bone atrophy is permanent and progressive
***Turbinate bone atrophy is permanent and progressive
**''''Non-progressive' atrophic rhinitis'''
**''''Non-progressive' atrophic rhinitis'''
−
***Due to infection of the nasal turbinates by [[Bordetella bronchiseptica and Bordetella avium|''B.bronchiseptica'']] strains alone, that carry a gene that encodes for a dermonecrotic toxin.
+
***Due to infection of the nasal turbinates by ''[[Bordetella bronchiseptica]]'' strains alone, that carry a gene that encodes for a dermonecrotic toxin.
***Turbinate bone can regenerate by the time of slaughter
***Turbinate bone can regenerate by the time of slaughter