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 NCBI Filters

Results by year

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

Year Number of Results
2010 1
2016 1
2018 1
2021 1
2023 7
2024 2

Text availability

Article attribute

Article type

Publication date

Search Results

13 results

Results by year

Filters applied: . Clear all
Page 1
Disappearance of codeine, morphine and 6-MAM in hair after cessation of abuse.
Suárez-García A, Álvarez-Freire I, Bermejo-Barrera AM, Cabarcos-Fernández P, Tabernero-Duque MJ. Suárez-García A, et al. Among authors: alvarez freire i. Forensic Sci Int. 2023 Nov;352:111855. doi: 10.1016/j.forsciint.2023.111855. Epub 2023 Oct 11. Forensic Sci Int. 2023. PMID: 37837845 Free article.
Ultrasound assisted membrane-assisted solvent extraction for the simultaneous assessment of some drugs involved in drug-facilitated sexual assaults by liquid chromatography-tandem mass spectrometry.
Justo-Vega A, Jinadasa KK, Jayasinghe GDTM, Álvarez-Freire I, Bermejo AM, Bermejo-Barrera P, Moreda-Piñeiro A. Justo-Vega A, et al. Among authors: alvarez freire i. J Chromatogr A. 2023 Sep 13;1706:464284. doi: 10.1016/j.chroma.2023.464284. Epub 2023 Aug 5. J Chromatogr A. 2023. PMID: 37572537 Free article.
Determination of Seven Antidepressants in Pericardial Fluid by Means of Dispersive Liquid-Liquid Microextraction (DLLME) and Gas Chromatography-Mass Spectrometry (GC/MS).
Cabarcos-Fernández P, Tabernero-Duque MJ, Álvarez-Freire I, Bermejo-Barrera AM. Cabarcos-Fernández P, et al. Among authors: alvarez freire i. J Anal Toxicol. 2021 Jan 7;46(2):146-56. doi: 10.1093/jat/bkab003. Online ahead of print. J Anal Toxicol. 2021. PMID: 33410888 Free PMC article.
13 results