An official website of the United States government
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.
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.
Parker BA, Santarelli M, Green MR, Anderson JR, Cooper MR, Case D Jr, Barcos M, Peterson BA, Gottlieb AJ.Parker BA, et al. Among authors: peterson ba.J Clin Oncol. 1993 Feb;11(2):248-54. doi: 10.1200/JCO.1993.11.2.248.J Clin Oncol. 1993.PMID: 8426201Clinical Trial.
Kirshner JJ, Anderson JR, Parker B, Barcos M, Cooper MR, Burns LJ, Peterson BA, Gottlieb AJ.Kirshner JJ, et al. Among authors: peterson ba.Cancer. 1993 Mar 1;71(5):1852-6. doi: 10.1002/1097-0142(19930301)71:5<1852::aid-cncr2820710523>3.0.co;2-t.Cancer. 1993.PMID: 8448749Clinical Trial.