title: Upper respiratory tract infection in mouse and rats.
abstract: Spontaneous aspergilloma in the para-nasal cavities of 2 rats, and a chronic granuloma with grains, caused by Gram-positive cocci in the maxillary sinus of a mouse, are reported.
mesh_terms: D000818:Animals; D001228:Aspergillosis / Q000662:veterinary*; D005260:Female; D006099:Granuloma / Q000662:veterinary; D008297:Male; D008443:Maxillary Sinus; D051379:Mice; D010254:Paranasal Sinus Diseases / Q000662:veterinary*; D051381:Rats; D011919:Rats, Inbred Strains; D012376:Rodent Diseases; D013047:Specific Pathogen-Free Organisms