keyword: Flossing instruction
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Artikelen waar dit trefwoord in voorkomt:
Toothpicks, brushes, dental floss
https://ivorenkruis.org/en/artikelen/tandenstokers-ragers-flossdraad/
1. Wrap a large 40 cm piece of wire around one (middle) finger of each hand and keep 3 centimeters in between or use a holder with a fixed wire in between. 2.…