Introduction — BIOSIS Previews is the world's largest and most comprehensive collection of biological sciences records in the world.

Source publications for BIOSIS Previews include nearly 6,000 titles on vital biological research, medical research findings, and discoveries of new organisms in such traditional areas of biology as botany, zoology, microbiology, biomedical, agriculture, pharmacology, and ecology.

With BIOSIS Previews you can:

• Search more than 15,900,000 records by topic, author, journal, and more
• Refine your results by selecting specific subjects, journals, or authors
• View full bibliographic records
• Link to records in other Thomson Scientific hosted products, including Web of Science^® and Current Contents Connect^® (subscriptions required)
• Print, export, e-mail, or save records from the Results Summary or Full Record pages
• Refine your search results by mining and ranking data values from various fields by using Results Analysis
• Save your search queries for future use