Determinants of salivary cotinine level: a population-based study in Brazil Determinantes dos níveis de cotinina salivar: um estudo de base populacional no Brasil
OBJECTIVE: A cross-sectional population-based study was conducted to assess, in active smokers, the relationship of number of cigarettes smoked and other characteristics to salivary cotinine concentrations. METHODS: A random sample of active smokers aged 15 years or older was selected using a stepwi...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade de São Paulo
2007-12-01
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| Series: | Revista de Saúde Pública |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-89102007000600010 |