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

15 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Comparing presumptive with direct-to-definitive drug testing in oral fluid vs. urine for a U.S. national sample of individuals misusing drugs.
Magura S, Lee-Easton MJ, Abu-Obaid R, Reed P, Allgaier B, Amaratunga P, Lorenz-Lemberg B, Levitas M, Achtyes ED. Magura S, et al. Among authors: amaratunga p. Drug Alcohol Depend. 2023 Sep 1;250:110894. doi: 10.1016/j.drugalcdep.2023.110894. Epub 2023 Jul 15. Drug Alcohol Depend. 2023. PMID: 37481872 Free PMC article.
Direct-To-Definitive Urine and Oral Fluid Test Results for Unscreened and Rarely Screened Drugs in Individuals Applying for Methadone Treatment in 7 U.S. States.
Lee-Easton MJ, Magura S, Abu-Obaid R, Reed P, Allgaier B, Fish E, Maletta A, Amaratunga P, Lorenz-Lemberg B, Levitas M, Achtyes E. Lee-Easton MJ, et al. Among authors: amaratunga p. J Psychoactive Drugs. 2024 Feb 8:1-12. doi: 10.1080/02791072.2024.2314220. Online ahead of print. J Psychoactive Drugs. 2024. PMID: 38329134
Gender Differences in Drug Use among Individuals Under Arrest.
Weller BE, Magura S, Smith DR, Saxton MM, Amaratunga P. Weller BE, et al. Among authors: amaratunga p. J Subst Use. 2023;28(4):541-544. doi: 10.1080/14659891.2022.2070872. Epub 2022 Apr 28. J Subst Use. 2023. PMID: 37546379 Free PMC article.
15 results