Hair nicotine at 15 months old, tobacco exposure and wheeze or asthma from 15 months to 6 years old.
Philip Keith PattemoreKaren M SilversChris M FramptonKristin WickensTristram InghamDavid FishwickJulian CraneG Ian TownMichael J Eptonnull nullPublished in: Pediatric pulmonology (2017)
In children aged 15 months hair nicotine level was related to smoking exposure, and was associated with increased risk of wheeze and asthma.