[Improved test for the demonstration of occult blood in the stool].
1978
H Wielinger, and
C A Carstensen
UI
MeSH Term
Description
Entries
D008551
Melena
The black, tarry, foul-smelling FECES that contain degraded blood.
Melenas
D009780
Occult Blood
Chemical, spectroscopic, or microscopic detection of extremely small amounts of blood.
Fecal Occult Blood Test,Blood, Occult
D002845
Chromatography
Techniques used to separate mixtures of substances based on differences in the relative affinities of the substances for mobile and stationary phases. A mobile phase (fluid or gas) passes through a column containing a stationary phase of porous solid or liquid coated on a solid support. Usage is both analytical for small amounts and preparative for bulk amounts.
Chromatographies
D006801
Humans
Members of the species Homo sapiens.
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man