Toggle navigation
National Library of Medicine
U.S. National Library of Medicine
Home
Write to the Help Desk
All
All
Knowledge Articles
Search Filter
All
Knowledge Articles
Search
NLM Support Center
Knowledge Base
Literature
Literature
What can we help you with?
Search
Ceased Abstracting and Indexing Publications Containing MEDLINE Citations: Retain or Discard from Collections?
How do I obtain the full text of an article?
What is the difference between PubMed Central (PMC) and PubMed?
Which agencies and organizations name PMC as the repository for their funded research?
Does NLM have a Z39.50 server for retrieving bibliographic records from LocatorPlus?
What if I can’t access Google accounts from my library?
I found an error or mistake in PubMed; how do I get it fixed?
What is the PMC Open Access subset? Isn't everything in PMC open access?
How do I find a list of journals in PubMed?
What criteria does NLM use to choose journals for the collection?
Why don't I find all of my publications when I search PubMed?
Can I limit a search to articles that have full text or free full text available?
Who provides content to PMC and how do I find out if my journal of interest fully participates in PMC?
What happens if a journal ceases its participation in PubMed Central (PMC)? Will the existing articles be removed?
Can I download a batch of articles from PMC for text mining or other purposes?
How do I subscribe to PubMed so that I can access PubMed articles?
How can I get an alert when a new article of my interest has been added to PubMed?
I have published in a journal that does not appear in PubMed. Can I submit my manuscript to PubMed and/or PubMed Central to have it listed on your site?
How do I determine who to contact to obtain permission for reproducing either a portion of or an entire PMC article?
If I cannot find a journal title in DOCLINE or NLM's catalog, LocatorPlus, how can I add my institution's holdings for that title?
I have published under different author names. Can you link all of my articles?
How does the PubMed Best Match feature work?
How can I display my library's icon in PubMed?
How are journals selected for MEDLINE?
How do I find a list of the MEDLINE journal titles?
Are the journals in PubMed peer-reviewed? Where can I find a list of peer-reviewed/refereed journals?
When I do a search in LocatorPlus and choose an individual record, there are different displays. Which MARC fields are displayed for the Holdings and Details displays?
How can I identify older medical journal articles?
How can I search PubMed by author?
Can articles supported by NIH grant funds meet the NIH Public Access Policy by submitting content to a third-party repository?
Are journals ever deselected from MEDLINE?
Where do I report problems with links for free full text articles?
Why am I being asked to sign in to access this free article?
Is Gmail required for using DOCLINE?
Can Google accounts be shared or does everyone need their own Google account for DOCLINE?
How do I set up or modify my DOCLINE email notifications for Lend Alerts or Contact Library?
What should I do if it says "Permission Denied. You do not have permission to view this page?"
How do I add additional date ranges to my existing Journal Holdings?
Related categories
PubMed
Indexing & Cataloging