Catalase Positive
Cannot have a catalase positive Streptococcus. Repeat testing. You have reached a dead end. Click on the tree on the right, or start over link below to go back.
Cannot have a catalase positive Streptococcus. Repeat testing. You have reached a dead end. Click on the tree on the right, or start over link below to go back.
Click on the buttons on the tree to retrace your steps or to repeat a segment.