Fréquence de l'habitude de fumer dans le milieu rural en Roumanie
| Autor: | Mihălţan, F., Barcan, C. |
|---|---|
| Zdroj: | In Tubercle and Lung Disease 1994 75 Supplement 1:89-89 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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| Autor: | Mihălţan, F., Barcan, C. |
|---|---|
| Zdroj: | In Tubercle and Lung Disease 1994 75 Supplement 1:89-89 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
|