agar
analyzing
antibiotic
antimicrobial
bacteria
bacterium
biochemistry
biology
blood
colony
culture
diphtheria
disease
drug
ecoli
escherichia coli
identification
identify
infection
infectious disease
inhibition
laboratory
media
medical
medical exam
medicine
medium
meningitis
micro organism
microbiology
mold
mycobacterium
plate
research
resistance
science
scientific experiment
sensitivity
sepsis
septicemia
staphylococcus
staphylococcus aureus
streptococcus
susceptibility
test
testing
yeast
zone