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

Text availability

Article attribute

Article type

Publication date

Search Results

3 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Cellular pharmacology studies of shikonin derivatives.
Chen X, Yang L, Oppenheim JJ, Howard MZ. Chen X, et al. Among authors: howard mz. Phytother Res. 2002 May;16(3):199-209. doi: 10.1002/ptr.1100. Phytother Res. 2002. PMID: 12164262 Review.
Interactions of opioid receptors, chemokines, and chemokine receptors.
Szabo I, Wetzel M, McCarthy L, Steele A, Henderson EE, Howard MZ, Oppenheim JJ, Rogers TJ. Szabo I, et al. Among authors: howard mz. Adv Exp Med Biol. 2001;493:69-74. doi: 10.1007/0-306-47611-8_8. Adv Exp Med Biol. 2001. PMID: 11727782 No abstract available.