Randomized controlled trials in population-based intervention studies are not always feasible

✍ Scribed by Woods, William G.; Bernstein, Mark; Lemieux, Bernard

• Publisher: John Wiley and Sons
• Year: 1999
• Tongue: English
• Weight: 28 KB
• Volume: 33
• Category: Article
• ISSN: 0098-1532
• DOI: 10.1002/(sici)1096-911x(199910)33:4<360::aid-mpo3>3.0.co;2-r