Patterns of enrollment on cooperative group studies. An analysis of trends from the Los Angeles County Cancer Surveillance Program
| Image |  |
|---|---|
| Description | scientific article |
| Author/s |
author: Jane Sullivan-Halley Leslie Bernstein |
| Publication date | May 1, 1993 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |