Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1973 1
1977 2
1983 1
1985 1
1988 1
1989 1
1990 1
1992 1
1998 1
2023 0
Text availability
Article attribute
Article type
Publication date

Search Results

10 results
Results by year
Filters applied: . Clear all
Page 1
Did you mean mullens w[au] (266 results)?
Assessment of the lactate biosensor methodology.
Detry B, Nullens W, Cao ML, Frans A, Robert A, Clerbaux T. Detry B, et al. Among authors: nullens w. Eur Respir J. 1998 Jan;11(1):183-7. doi: 10.1183/09031936.98.11010183. Eur Respir J. 1998. PMID: 9543291 Free article.
Evaluation of the Corning 165 pH-blood gas analyzer.
Clerbaux T, Nullens W. Clerbaux T, et al. Among authors: nullens w. Bull Physiopathol Respir (Nancy). 1973 Sep-Oct;9(5):1219-30. Bull Physiopathol Respir (Nancy). 1973. PMID: 4768079 No abstract available.