Microbiology 9th Edition by Laura Black, Jacquelyn Black

تمرين 1

Body surface infections with Clostridium are common due to the bacterium's ability to:
(a) Grow anaerobically in the presence of oxygen
(b) Produce durable spores that may enter puncture wounds
(c) Colonize skin without causing disease
(d) Disseminate from the respiratory system