Prevalence And Patterns Of Smoking In Delhi: Cross Sectional Study
Autor: | Narayan, K. M. Venkat, Chadha, S. L., Hanson, R. L., Tandon, R., Shekhawat, S., Fernandes, R. J., Gopinath, N. |
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Zdroj: | BMJ: British Medical Journal, 1996 Jun . 312(7046), 1576-1579. |
Databáze: | JSTOR Journals |
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