Tobacco Product Use Among Middle and High School Students - United States, 2020.
MMWR Morb Mortal Wkly Rep. 2020 Dec 18;69(50):1881-1888. doi: 10.15585/mmwr.mm6950a1.
MMWR Morb Mortal Wkly Rep. 2020.
PMID: 33332300
Free PMC article.