To research the pathogenic microorganism characters of chronic pharyngitis.
The state of being free of pathogenic microorganisms.
Caused by a pathogenic microorganism or agent.
asepsis: The state of being free of pathogenic microorganisms.
To contaminate with a pathogenic microorganism or agent.
Indirect harm Cockroach carries a variety of pathogenic microorganisms such as bacteria, virus, protozoon, parasitic ovum and fungi, etc.
Development and application of an ultra-fast DNA extraction method of pathogenic microorganism
An agent that kills germs, especially pathogenic microorganisms;a disinfectant.
