 |  |  | Abstracts in Hygiene and Communicable Diseases |
 |  |  | BIOSIS |
 |  |  | Chemical Abstracts |
 |  |  | Current Contents/Life Sciences |
 |  |  | EMBASE |
 |  |  | Elsevier BIOBASE |
 |  |  | Helminthological Abstracts |
|  |
 |  |  | MEDLINE® |
 |  |  | Pascal et Francis (INST-CNRS) |
 |  |  | Protozoological Abstracts |
 |  |  | Reference Update |
 |  |  | Scopus |
 |  |  | Tropical Diseases Bulletin |
|