- National Institutes of Health (U.S.). Division of Biologics Standards.1
- National Library of Medicine (U.S.), author, issuing body.1
- National Library of Medicine (U.S.), author.1
- National Library of Medicine (U.S.). Board of Regents, author.1
- National Library of Medicine (U.S.). History of Medicine Division, author, issuing body.1
- National Library of Medicine (U.S.). Outreach Planning Panel.1
- National Library of Medicine (U.S.). Panel 1, Building and Organizing the Library's Collection.1
- National Library of Medicine (U.S.). Panel 2, Locating and Gaining Access to Medical and Scientific Literature.1
- National Library of Medicine (U.S.). Panel 3, Obtaining Factual Information from Data Bases.1
- National Library of Medicine (U.S.). Panel 4, Medical Informatics.1
- National Library of Medicine (U.S.). Panel 5, Assisting Health Professions Education Through Information Technology.1
- National Library of Medicine (U.S.). Planning Panel on the Education and Training of Health Sciences Librarians.1
- National Positive Women's Conference 1995 : Sydney, N.S.W.)1
- Naval School of Aviation Medicine (U.S.), author.1
- Neave, Jeremy, photographer1
- Nehmeh, George, photographer1
- Neiswander, Allen C.1
- Nesterov, Mikhail Vasilʹevich, 1862-1942, artist1
- Netter, Frank H. (Frank Henry), 1906-19911
- Nightingale, Florence, 1820-19101