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The PubMed database contains more than 34 million citations and abstracts of biomedical literature. Citations in PubMed primarily stem from the biomedicine and health fields, and related disciplines such as life sciences, behavioral sciences, chemical sciences, and bioengineering.

Data set:
Full Medicine, Surgery, Microbiology and Virology, Immunology and Toxicology PubMed Dataset 2021

Data formats (and delivery):
This product is an XML file in CSV format (32.88 GB). Delivered as a ZIP file.

Data Scope:
This is the full baseline dataset from PubMed. PubMed contains citations and abstracts of biomedical literature from several NLM literature resources, including MEDLINE—the largest component of the PubMed database.

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