Commentary: The evolution of methods to assess the effects of treatments, illustrated by the development of treatments for diphtheria, 1825-1918.
| Image |  |
|---|---|
| Description | scientific article published on 5 December 2011 |
| Author/s | |
| Publication date | December 5, 2011 |
| Language | |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |