45:53 duration 45 minutes 53 seconds
Chapter 25 - Enterobacteriaceae
33:13 duration 33 minutes 13 seconds
Chapter 22 Env. Transmitted pathogens
04:23 duration 4 minutes 23 seconds
MICR1153_11-24_Salmonella_Twing
Microbes and Travel - Digestive Tract - Salmonella