Bias versus causality: Interpreting recent evidence of oral contraceptive studies

✍ Scribed by Walter O Spitzer

• Book ID: 114477526
• Publisher: Elsevier Science
• Year: 1998
• Tongue: English
• Weight: 40 KB
• Volume: 179
• Category: Article
• ISSN: 1097-6868
• DOI: 10.1053/ob.1998.v179.a93059