title: Injury to young mice caused by cottonwool used as nesting material.
mesh_terms: D000818:Animals; D003368:Gossypium / Q000009:adverse effects*; D006799:Housing, Animal; D007869:Leg Injuries / Q000662:veterinary*; D051379:Mice; D008807:Mice, Inbred BALB C; D012376:Rodent Diseases / Q000209:etiology