common bacteriagram-positive cocci non-spore forming anaerobes gram-negative bacteroides fragilis...
TRANSCRIPT
common
bacteria
aerobicgrampositivecocci
aerobicgram
positiverods
gramnegative
organisms
anaerobes
TRANSCRIPT
common
bacteria
aerobicgrampositivecocci
aerobicgram
positiverods
gramnegative
organisms
anaerobes