Multi-endpoint in vitro toxicity profiling of heated tobacco products versus e-cigarettes under air-liquid interface exposure - Hongjuan Wang; Yushan Tian; Shigang Li; Peizhen Li; Ningning Geng; Xiao Li; Lili Cui; Yaning Fu; Shulei Han; Huan Chen; Hongwei Hou (Toxicology in Vitro, 2026)