Occult Blood

Chemical, spectroscopic, or microscopic detection of extremely small amounts of blood.

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Tree Number(s): E01.370.225.925, E05.200.925

MeSH Unique ID: D009780

Entry Terms:

• Blood, Occult
• Fecal Occult Blood Test

See Also:

• Melena

All MeSH Categories
Analytical, Diagnostic and Therapeutic Techniques and Equipment Category
Diagnosis
Diagnostic Techniques and Procedures
Clinical Laboratory Techniques
Occult Blood

All MeSH Categories
Analytical, Diagnostic and Therapeutic Techniques and Equipment Category
Investigative Techniques
Clinical Laboratory Techniques
Occult Blood