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

52 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Cyclophosphamide resistance in medulloblastoma.
Friedman HS, Colvin OM, Kaufmann SH, Ludeman SM, Bullock N, Bigner DD, Griffith OW. Friedman HS, et al. Among authors: ludeman sm. Cancer Res. 1992 Oct 1;52(19):5373-8. Cancer Res. 1992. PMID: 1356617
Quantitation of 4-hydroxycyclophosphamide/aldophosphamide in whole blood.
Anderson LW, Ludeman SM, Colvin OM, Grochow LB, Strong JM. Anderson LW, et al. Among authors: ludeman sm. J Chromatogr B Biomed Appl. 1995 May 19;667(2):247-57. doi: 10.1016/0378-4347(95)00036-i. J Chromatogr B Biomed Appl. 1995. PMID: 7663697 Free article.
Modulation of cyclophosphamide activity by O6-alkylguanine-DNA alkyltransferase.
Friedman HS, Pegg AE, Johnson SP, Loktionova NA, Dolan ME, Modrich P, Moschel RC, Struck R, Brent TP, Ludeman S, Bullock N, Kilborn C, Keir S, Dong Q, Bigner DD, Colvin OM. Friedman HS, et al. Cancer Chemother Pharmacol. 1999;43(1):80-5. doi: 10.1007/s002800050866. Cancer Chemother Pharmacol. 1999. PMID: 9923545
Assessment of aldehyde dehydrogenase in viable cells.
Jones RJ, Barber JP, Vala MS, Collector MI, Kaufmann SH, Ludeman SM, Colvin OM, Hilton J. Jones RJ, et al. Among authors: ludeman sm. Blood. 1995 May 15;85(10):2742-6. Blood. 1995. PMID: 7742535 Free article.
52 results