Fig. 4From: GMMAD: a comprehensive database of human gut microbial metabolite associations with diseasesSchematic workflow of GMMAD. Browse part: User can browse all three types of association data in GMMAD. Search part: User can search the interested association by typing the key word. Results part: All the results will be shown in the table which includes information about each term. Details part: User can click ‘Detail’ to obtain more details about disease, microbe, and metaboliteBack to article page