title: [Damage and regeneration of the periodontal tissue in germfree and conventional rats (author's transl)].
mesh_terms: D000818:Animals; D005856:Germ-Free Life; D010510:Periodontal Diseases / Q000209:etiology* / Q000382:microbiology / Q000473:pathology / Q000503:physiopathology; D051381:Rats; D014945:Wound Healing