
PubMed
PubMed® comprises more than 39 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full text content from PubMed Central and …
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Mar 11, 2025 · PubMed about page. About PubMed PubMed is a free resource supporting the search and retrieval of biomedical and life sciences literature with the aim of improving health–both globally …
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PubMed disclaimer page. Disclaimer This disclaimer relates to PubMed, PubMed Central (PMC), and Bookshelf. These three resources are scientific literature databases offered to the public by the U.S. …
PubChem Substance and Compound databases - PubMed
Jan 4, 2016 · PubChem (https://pubchem.ncbi.nlm.nih.gov) is a public repository for information on chemical substances and their biological activities, launched in 2004 as a component of the …
Escherichia coli Infection - PubMed
Dec 14, 2025 · Excerpt Escherichia coli, a gram-negative bacillus that normally inhabits the intestinal flora, is also widely present in the environment. With hundreds of identified strains, E coli produces a …
Diagnosis and Management of Community-acquired Pneumonia. An …
Jul 18, 2025 · The panel formulated and provided the rationale for recommendations on selected diagnostic and treatment strategies for adult patients with CAP.
Erectile Dysfunction - PubMed
Jan 9, 2024 · Erectile dysfunction (ED), formerly termed impotence, is defined as the failure to achieve or maintain a rigid penile erection suitable for satisfactory sexual intercourse. While no specific time …
Schizophrenia - PubMed
Feb 23, 2024 · Schizophrenia is a disabling psychiatric condition impacting around 1% of people worldwide and ranking among the top 10 global disability causes. Schizophrenia is characterized by …