Spheroids reveal hypoxia‑driven spatial restriction of adenoviral infection. - Büttner T; Wang X; Krishnacoumar B; Papadamakis A; Cicek S; Schild Y; Winning S; Littwitz-Salomon E; Ehrhardt A; Dittmer U; Bayer W; Fandrey J; et al. (Scientific reports, 2026)