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Federal
NLM Digital Collections
U.S. Department of Health & Human Services —
The National Library of Medicine's (NLM) Digital Collections offers a search-based Web service that provides access to the Dublin Core metadata and full-text OCR of... -
Federal
NLM Classification
U.S. Department of Health & Human Services —
A product of the National Library of Medicine for the arrangement of library materials in the field of medicine and related sciences used internationally. The NLM... -
Federal
LocatorPlus
U.S. Department of Health & Human Services —
A MARC-based catalog, the LocatorPlus Catalog provides access to NLM bibliographic data for journals, books, audiovisuals, computer software, electronic resources and... -
Federal
List of Serials Indexed for Online Users (LSIOU)
U.S. Department of Health & Human Services —
The List of Serials Indexed for Online Users (LSIOU) provides bibliographic information for all journals whose articles were ever indexed over time with the MeSH®... -
Federal
Directory of History of Medicine Collections
U.S. Department of Health & Human Services —
The collections described in this Directory database provide research and reference services to scholars interested in the history of the health sciences. Some of the... -
Federal
Library LinkOut
U.S. Department of Health & Human Services —
LinkOut is a service that allows you to link directly from PubMed and other NCBI databases to a wide range of information and services beyond the NCBI systems....