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The personalities and problems of 60 years ago.
| Autor principal: | |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Ulster Medical Society
1987
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2448182/ https://www.ncbi.nlm.nih.gov/pubmed/3328366 |