|
| << previous |
Journal description
All volumes of the corresponding journal
All issues of the corresponding volume
All articles of the corresponding issues
Details for article 5 of 5 found articles
| Title: |
Recruiting hard-to-reach subjects: Is it worth the effort? |
| Author: |
Vollmer, William M. Osborne, Molly L. Hertert, Stephanie Buist, A.Sonia |
| Appeared in: |
Controlled clinical trials |
| Paging: | Volume 15 (1994) nr. 2 pages 6 p. |
| Year: |
1994 |
| Contents: | |
| Publisher: |
Published by Elsevier B.V. |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 5 of 5 found articles
| << previous |