- Index Medicus
- Current  Contents                                     
- Science Citation Index
- Excerpta Medica
- Biological Abstracts
- Chemical Abstracts
- Nutrition Abstracts and Reviews
- Abstracts on Hygiene and Communicable Diseases
- Tropical Diseases Bulletin
- Animal Breeding Abstracts
- Dairy Science Abstracts
- Poultry Abstracts
- Agriculture Engineering Abstracts
- Helminthology Abstracts
- Dental Index
- INIS Atomindex
- Index to Scientific Reviews
- Veterinary Bulletin
- Current Advances in Cancer Research
- Current Advances in Genetics & Molecular Biology