Production of deoxycholic acid by low-abundant microbial species is associated with impaired glucose metabolism. - Wahlström A; Brumbaugh A; Sjöland W; Olsson L; Wu H; Henricsson M; Lundqvist A; Makki K; Hazen SL; Bergström G; Marschall HU; Fischbach MA; et al. (Nature communications, 2024)