N-acetylcysteine as an adjunctive treatment for smoking cessation: a randomized clinical trial.
Regina Celia Bueno Rezende MachadoHeber O VargasMarcela M BaracatMariana Ragassi UrbanoWaldiceu Aparecido VerriMauro PorcuSandra Odebrecht Vargas NunesPublished in: Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999) (2020)
NCT02420418.