Mycobacterial cross-contamination with the modified BACTEC 460 TB System.
1991
P R Murray
UI
MeSH Term
Description
Entries
D009161
Mycobacterium
A genus of gram-positive, aerobic bacteria. Most species are free-living in soil and water, but the major habitat for some is the diseased tissue of warm-blooded hosts.
Mycobacteria
D009339
Needles
Sharp instruments used for puncturing or suturing.
In screening and diagnostic tests, the probability that a person with a positive test is a true positive (i.e., has the disease), is referred to as the predictive value of a positive test; whereas, the predictive value of a negative test is the probability that the person with a negative test does not have the disease. Predictive value is related to the sensitivity and specificity of the test.
Negative Predictive Value,Positive Predictive Value,Predictive Value Of Test,Predictive Values Of Tests,Negative Predictive Values,Positive Predictive Values,Predictive Value, Negative,Predictive Value, Positive
D004866
Equipment Contamination
The presence of an infectious agent on instruments, prostheses, or other inanimate articles.