[New benzidine derivatives in the detection of occult blood feces].
1977
J H Dybdahl
UI
MeSH Term
Description
Entries
D009780
Occult Blood
Chemical, spectroscopic, or microscopic detection of extremely small amounts of blood.
Fecal Occult Blood Test,Blood, Occult
D005243
Feces
Excrement from the INTESTINES, containing unabsorbed solids, waste products, secretions, and BACTERIA of the DIGESTIVE SYSTEM.
D001560
Benzidines
Very toxic industrial chemicals. They are absorbed through the skin, causing lethal blood, bladder, liver, and kidney damage and are potent, broad-spectrum carcinogens in most species.