Source: https://www.researchgate.net/profile/S_Sadet-Bourgeteau/publication/311588752_La_diversite_de_l'ecosysteme_microbien_du_tractus_digestif_equin/links/584fc51108aecb6bd8d1db37/La-diversite-de-lecosysteme-microbien-du-tractus-digestif-equin.pdf