Atencion primaria
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Multicenter Study
[Impact of the Tobacco Law on the workplace: a follow up study of a cohort of workers in Spain 2005-2007].
The aim of this study is to describe the changes caused by the Law on Tobacco and its consumption in workers who are active smokers. ⋯ The coming into force of the Tobacco Law has been effective.
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Letter Multicenter Study
[Use of blood analyses in 2 primary care health centres: excessive or insufficient?].