| Original language | English |
|---|---|
| Pages (from-to) | 525-528 |
| Number of pages | 4 |
| Journal | Pennsylvania medical journal (1928) |
| Volume | 57 |
| Issue number | 6 |
| State | Published - Jun 1954 |
Then--now--and the challenge of the future.
Research output: Contribution to journal › Article › peer-review