PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Biochemistry Gastroenterology and Hepatology Pharmacology Metabolic Sciences Sławomir Jagsz PeerJ Author Summary Andrology Biochemistry Gastroenterology & Hepatology Metabolic Sciences Pharmacology PeerJ Contributions Articles 1 November 19, 2020 High-dose testosterone supplementation disturbs liver pro-oxidant/antioxidant balance and function in adolescent male Wistar rats undergoing moderate-intensity endurance training Ewa Sadowska-Krępa, Barbara Kłapcińska, Anna Nowara, Sławomir Jagsz, Izabela Szołtysek-Bołdys, Małgorzata Chalimoniuk, Józef Langfort, Stanisław J. Chrapusta https://doi.org/10.7717/peerj.10228 PubMed 33240609