False-negative results with Emit amphetamine confirmation kit.
1996
H Morland, and
A Smith-Kielland
UI
MeSH Term
Description
Entries
D005188
False Negative Reactions
Negative test results in subjects who possess the attribute for which the test is conducted. The labeling of diseased persons as healthy when screening in the detection of disease. (Last, A Dictionary of Epidemiology, 2d ed)
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000662
Amphetamines
Analogs or derivatives of AMPHETAMINE. Many are sympathomimetics and central nervous system stimulators causing excitation, vasopressin, bronchodilation, and to varying degrees, anorexia, analepsis, nasal decongestion, and some smooth muscle relaxation.
D017248
Enzyme Multiplied Immunoassay Technique
An immunoenzyme test for the presence of drugs and other substances in urine and blood. The test uses enzyme linked antibodies that react only with the particular drug for which the sample is being tested.