Hardcore smoking among continuing smokers in Canada 2004–2012
Crossref DOI link: https://doi.org/10.1007/s10552-014-0482-3
Published Online: 2014-10-31
Published Print: 2015-01
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Azagba, Sunday
Text and Data Mining valid from 2014-10-31