1. Maternal tobacco smoke exposure and determination of the optimal urinary cotinine cut-off values: a cross-sectional birth study. (September 2021) Authors: Silva, A.I.; Camelo, A.; Madureira, J.; Reis, A.T.; Jr, F.B.; Teixeira, J.P.; Costa, C. Journal: Toxicology letters Issue: Volume 350(2021)Supplement Page Start: S147 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗