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.

Https

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

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

235 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Outcome of smoking cessation counselling of HIV-positive persons by HIV care physicians.
Huber M, Ledergerber B, Sauter R, Young J, Fehr J, Cusini A, Battegay M, Calmy A, Orasch C, Nicca D, Bernasconi E, Jaccard R, Held L, Weber R; Swiss HIV Cohort Study Group. Huber M, et al. Among authors: held l. HIV Med. 2012 Aug;13(7):387-97. doi: 10.1111/j.1468-1293.2011.00984.x. Epub 2012 Jan 18. HIV Med. 2012. PMID: 22257025 Free article.
Occupation and adult onset of rhinitis in the general population.
Radon K, Gerhardinger U, Schulze A, Zock JP, Norback D, Toren K, Jarvis D, Held L, Heinrich J, Leynaert B, Nowak D, Kogevinas M; Occupational Group of the ECRHS study. Radon K, et al. Among authors: held l. Occup Environ Med. 2008 Jan;65(1):38-43. doi: 10.1136/oem.2006.031542. Epub 2007 Jul 30. Occup Environ Med. 2008. PMID: 17664253 Free article.
235 results