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Oesophageal and lung cancers in Natal African males in relation to certain socio-economic factors. An analysis of 484 interviews.
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
1969
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2008273/ https://www.ncbi.nlm.nih.gov/pubmed/5788035 |