TrialJournal of health communication2011
The effect of mystery shopper reports on age verification for tobacco purchases.
Brad S Krevor et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.
14 papers cite it
this papertrialcites it
TrialJournal of health communication2011
Brad S Krevor et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.