TY - RPRT TI - The gut microbiome and its metabolites are necessary for morphine reward AU - Hofford, R. S. AU - Mervosh, N. L. AU - Euston, T. J. AU - Meckel, K. R. AU - Orr, A. T. AU - Kiraly, D. D. PY - 2020 DO - 10.1101/2020.09.17.302570 UR - https://www.biorxiv.org/content/10.1101/2020.09.17.302570v1 ID - 10.1101/2020.09.17.302570 ER -