 |  |  | BIOSIS |
 |  |  | Beilstein Database |
 |  |  | Biochemistry and Biophysics Citation Index |
 |  |  | Cancerlit |
 |  |  | Chemical Abstracts |
 |  |  | Chemical Citation Index |
 |  |  | Current Contents |
 |  |  | Current Contents/Life Sciences |
 |  |  | EMBASE |
|  |
 |  |  | Elsevier BIOBASE/Current Advances in Biological Sciences |
 |  |  | Excerpta Medica |
 |  |  | MEDLINE® |
 |  |  | Pascal |
 |  |  | Research Alert |
 |  |  | SCISEARCH |
 |  |  | Science Citation Index |
 |  |  | Scopus |
 |  |  | TOXFILE |
|