No abstract available
Publication types
-
Comment
-
Letter
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Colonoscopy*
-
Colorectal Neoplasms / diagnosis*
-
Guaiac
-
Hemoglobins / metabolism*
-
Humans
-
Indicators and Reagents
-
Occult Blood*
-
Sensitivity and Specificity
Substances
-
Hemoglobins
-
Indicators and Reagents
-
Guaiac