Smoker, ex-smoker or non-smoker? The validity of routinely recorded smoking status in UK primary care: a cross-sectional study
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| Description | scientific article |
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author: Kate Walters Irwin Nazareth Louise Marston Irene Petersen James Carpenter Richard W. Morris Ian R White |
| Publication date | April 23, 2014 |
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| Missing/wrong data? | Edit Wikidata item |