Chemistry: analytical and immunological testing – Hemoglobin – myoglobin – or occult blood
Reexamination Certificate
2005-08-23
2005-08-23
Wallenhorst, Maureen M. (Department: 1743)
Chemistry: analytical and immunological testing
Hemoglobin, myoglobin, or occult blood
C436S008000, C436S015000, C436S018000, C252S408100
Reexamination Certificate
active
06933152
ABSTRACT:
An artificial mixture which simulates human feces and its method of use for fecal occult blood testing as a control material or for proficiency testing are disclosed.
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Roanne R. E. Selinger, MD; Sharon Norman, MBA, MT; Jason A. Dominitz, MD, MHS;Failure of Health Care Professionals to Interpret Fecal Occult Blood Tests Accurately; The American Journal of Medicine; Jan., 2003; pp. 64-67; vol. 114; University of California; San Francisco, CA USA.
NERL Diagnostics
Nitkin William
Wallenhorst Maureen M.
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