PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Microbiology Molecular Biology Oncology Translational Medicine Tamer Z Salem PeerJ Author Summary Microbiology Molecular Biology Oncology Translational Medicine PeerJ Contributions Articles 1 September 23, 2019 Effect of radiotherapy on the gut microbiome in pediatric cancer patients: a pilot study Nourhan Sahly, Ahmed Moustafa, Mohamed Zaghloul, Tamer Z. Salem https://doi.org/10.7717/peerj.7683 PubMed 31579590