Correspondence
| Autor: | Pilling, H. H., Perry, C. Lynn, Purdie, Anthony W. |
|---|---|
| Zdroj: | The British Medical Journal, 1962 Mar 01. 1(5278), 68-69. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|
| Autor: | Pilling, H. H., Perry, C. Lynn, Purdie, Anthony W. |
|---|---|
| Zdroj: | The British Medical Journal, 1962 Mar 01. 1(5278), 68-69. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|