Clapp, Phillip W.
Jaspers, Ilona
Funding for this research was provided by:
National Institutes of Health (T32-ES-007126 and P50-HL-120100)
NIH Food and Drug Administration Center for Tobacco Products
Article History
First Online: 5 October 2017
Compliance with Ethical Standards
:
: The authors declare that they have no conflicts of interest.
: This article does not contain any studies with human or animal subjects performed by any of the authors.