TrialBMC pediatrics2012
Cotinine versus questionnaire: early-life environmental tobacco smoke exposure and incident asthma.
Chris Carlsten et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.
11 papers cite it
this papercites it
TrialBMC pediatrics2012
Chris Carlsten et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.