Note ... Oct. 20, 2018: 1st two examples have been corrected. Originals from Valencia College have errors. RD
Group 1:
Group 2:
http://apjcn.nhri.org.tw/server/APJCN/23/2/272.pdf
Group 3:
Group 4:
https://alliance-clark.primo.exlibrisgroup.com/CC:cc_alma:CP71202724470001451
Group 5:
https://www.mouthhealthy.org/en/resources/lesson-plans/presentation-resources
https://my.clevelandclinic.org/health/articles/10963-nutrition-and-your-childs-dental-health