National Library of Medicine

The National Library of Medicine, part of the National Institutes of Health, is the world's largest biomedical library. It collects, organizes, and provides access to a vast array of medical literature and information to support research and decision-making in the field of healthcare. The NLM offers resources such as PubMed, a database of scientific journal articles, and ClinicalTrials.gov, a registry of clinical trials. In addition to managing these databases, the NLM also conducts research and develops new technologies to improve access to medical information and promote advancements in healthcare. Its mission is to improve public health by providing trusted and reliable information to healthcare professionals, researchers, and the general public.