TY - RPRT TI - The abundance of potential B12 producers in gut microbiome is inversely associated with serum vitamin B12 levels: A putative role of Host-microbiome feedback regulation AU - Chandel, N. AU - Patel, P. AU - Somvanshi, P. R. AU - Verma, A. K. AU - Thakur, V. PY - 2025 DO - 10.1101/2025.04.21.649764 UR - https://www.biorxiv.org/content/10.1101/2025.04.21.649764v1 ID - 10.1101/2025.04.21.649764 ER -