A core gut microbiome in obese and lean twins
P. Turnbaugh, M. Hamady, Tanya Yatsunenko, B. Cantarel, A. Duncan, R. Ley, M. Sogin, W. J. Jones, B. Roe, J. Affourtit, M. Egholm, B. Henrissat, A. Heath, R. Knight, J. Gordon
Nature