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Journal of Bacteriology|December 17, 2009
Temporal and spatial regulation of the four transcription start sites of hetR from Anabaena sp. strain PCC 7120Ramya Rajagopalan, Sean M Callahan
The Hastings Center Report|July 1, 1990
Theology, religious traditions, and bioethicsDaniel Callahan, Courtney S Campbell
Journal of the American Chemical Society|January 9, 2003
Migration of methyl groups between aliphatic amines in waterBrian P Callahan, Richard Wolfenden
Health Affairs (Project Hope)|January 1, 1995
Managed care in mental health: the ethical issuesP J Boyle, D Callahan
AANA Journal|March 25, 2014
A call for change: clinical evaluation of student registered nurse anesthetistsShawn Collins, Margaret Faut Callahan
Geriatrics|October 24, 1997
Midlife periodic health exam in the primary care practiceE H Callahan, B Paris
Environmental Health Perspectives|May 24, 2007
If cumulative risk assessment is the answer, what is the question?Michael A Callahan, Ken Sexton
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