%0 Journal Article %T Firsthand and secondhand exposure levels of maltol-flavored electronic nicotine delivery system (ENDS) vapors disrupt amino acid metabolism %A Jarrell, Zachery R %A Smith, Matthew Ryan %A He, Xiaojia %A Orr, Michael %A Jones, Dean P %A Go, Young-Mi %J Toxicological Sciences %V Advance Article %P 1-1 %@ 1096-6080 %D 2021-05-01 %I Oxford University Press %~ DeepDyve