Wordt geladen...
Validity of smokers' information about present and past cigarette brands--implications for studies of the effects of falling tar yields of cigarettes on health.
Four hundred and twenty nine current smokers and ex-smokers who had provided details 12 years previously completed a self administered questionnaire about their present and past smoking habits, and two weeks later current smokers supplied an empty cigarette packet. The tar group and brand name of th...
Bewaard in:
| Gepubliceerd in: | Thorax |
|---|---|
| Hoofdauteurs: | , , |
| Formaat: | Artigo |
| Taal: | Inglês |
| Gepubliceerd in: |
BMJ Publishing Group
1986
|
| Onderwerpen: | |
| Online toegang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC460294/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3715776/ https://ncbi.nlm.nih.govhttps://doi.org/10.1136/thx.41.3.203 |
| Tags: |
Voeg label toe
Geen labels, Wees de eerste die dit record labelt!
|