| Original language | English |
|---|---|
| Pages (from-to) | 47 |
| Number of pages | 1 |
| Journal | British Medical Journal |
| Volume | 2 |
| Issue number | 5752 |
| DOIs | |
| State | Published - Apr 3 1971 |
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Research output: Contribution to journal › Letter › peer-review
| Original language | English |
|---|---|
| Pages (from-to) | 47 |
| Number of pages | 1 |
| Journal | British Medical Journal |
| Volume | 2 |
| Issue number | 5752 |
| DOIs | |
| State | Published - Apr 3 1971 |