Changes

questionnumber="10"

questionnumber="10"

question="Which chemical plaque reducing agent has been shown to have the best effect? "

question="Which chemical plaque reducing agent has been shown to have the best effect? "

choice4="triclosan"

choice4="Triclosan"

choice2="chlorhexidine"

choice2="Chlorhexidine"

choice3="fluoride"

choice3="Fluoride"

choice1="quaternary ammonium compounds"

choice1="Quaternary ammonium compounds"

correctchoice="2"

correctchoice="2"