Search For Literature And Other Sources

• Ärzte-Zeitung
• National Library of Medicine
• PubMed: Medline und Pre-Medline
• Wissen.de
• Wikipedia.de
• Encyclopaedia Britannica
• How To Use Google to Find Research Paper Material
• 10 Indispensable (and Free) Web Resources for Students
• Harvard Library
• Cornell University Library: Open access to 690,325 e-prints in Physics, Mathematics, Computer Science, Quantitative Biology, Quantitative Finance and Statistics