| D008722 |
Methods |
A series of steps taken in order to conduct research. |
Techniques,Methodological Studies,Methodological Study,Procedures,Studies, Methodological,Study, Methodological,Method,Procedure,Technique |
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| D009780 |
Occult Blood |
Chemical, spectroscopic, or microscopic detection of extremely small amounts of blood. |
Fecal Occult Blood Test,Blood, Occult |
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| D004159 |
Diphenylamine |
In humans it may be irritating to mucous membranes. Methemoglobinemia has been produced experimentally. In veterinary use, it is one of active ingredients in topical agents for prevention and treatment of screwworm infestation. An indicator in tests for nitrate poisoning. |
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| D005243 |
Feces |
Excrement from the INTESTINES, containing unabsorbed solids, waste products, secretions, and BACTERIA of the DIGESTIVE SYSTEM. |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000611 |
Aminobiphenyl Compounds |
Biphenyl compounds substituted in any position by one or more amino groups. Permitted are any substituents except fused rings. |
Biphenylamines,Compounds, Aminobiphenyl |
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| D000814 |
Aniline Compounds |
Compounds that include the aminobenzene structure. |
Phenylamine,Phenylamines,Anilines,Compounds, Aniline |
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| 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. |
Bianilines,Biphenyldiamines |
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