title: Rheumatoid arthritis: Prevotella copri associated with new-onset untreated RA.
authors.forename: Nicholas J
authors.initials: NJ
authors.lastname: Bernard
mesh_terms: D000818:Animals; D001172:Arthritis, Rheumatoid / Q000382:microbiology*; D016866:Bacteroidaceae Infections / Q000382:microbiology*; D005260:Female; D006801:Humans; D008297:Male; D018720:Prevotella / Q000472:pathogenicity*