1880- This file provides access to the publications of the USGS and includes references to U.S. Geological Survey reports and maps published from 1880 to date. The text of documents is not included; however, the database includes complete bibliographic references and index terms drawn from the GeoRef Thesaurus.
Toxnet provides access to a system of databases on toxicology, hazardous chemicals, and related areas. HSDB (Hazardous Substances Data Bank), CCRIS Chemical Carcinogenesis Research Information System) from the National Cancer Institute, and GENE-TOX (Genetic Toxicology/Mutagenicity Data Bank)and IRIS (Integrated Risk Information System) both from the Environmental Protection Agency (EPA).
National Library of Medicine's NLM's search service to access the 9 million citations in MEDLINE and Pre-MEDLINE (with links to participating on-line journals), and other related databases.
From the world's largest medical library, the National Library of Medicine. Covers over 500 diseases and conditions. Lists of hospitals and physicians, a medical encyclopedia and dictionaries, health information in Spanish, extensive information on prescription and nonprescription drugs, health information from the media, and links to thousands of clinical trials.
(1966 to present) Free indexing service from the National Library of Medicine. Some links to FULL-TEXT.
Provides authoritative medical information on medicine, nursing, dentistry, veterinary medicine, the health care system, pre-clinical sciences, etc. and much more. Some links to FULL-TEXT.
Includes industry overview, trends, challenges, executive insight, employment statistics, labor statistics, key business ratios, state profiles and more. See Hoover's Online for company profile information.
FULL-TEXT for 550 scholarly journals focusing on many medical disciplines. It has abstracts and indexing for an additional 850 journals. Also includes drug information. Full text dates from 1975 to the present.
FULL-TEXT Search for information on many health topics including the medical sciences, food sciences and nutrition, childcare, sports medicine and general health. Health Source. Covers over 130 magazines, 1,000 pamphlets, 130 health reference books, 4,500 Clinical Reference Systems reports (in English and Spanish) and drug information.
Includes FULL-TEXT for over 192 journals and monographs, and indexing for more than 690 periodicals, plus books, research reports and proceedings. Subject coverage includes librarianship, classification, cataloging, bibliometrics, online information retrieval, information management and more. Coverage in the database extends back as far as the mid-1960s.