Shi, C., Zhu, Y., Niu, Q., Wang, J., Wang, J., & Zhu, W. (2018). The Changes of Colonic Bacterial Composition and Bacterial Metabolism Induced by an Early Food Introduction in a Neonatal Porcine Model. Current Microbiology. https://doi.org/10.1007/s00284-018-1442-z (Original work published 2018)